diff --git a/classes/chillerlan-OAuth-Core-AccessToken.html b/classes/chillerlan-OAuth-Core-AccessToken.html
index 50e2fd76..6a2c67f3 100644
--- a/classes/chillerlan-OAuth-Core-AccessToken.html
+++ b/classes/chillerlan-OAuth-Core-AccessToken.html
@@ -119,7 +119,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -307,7 +307,7 @@ <h4 class="phpdocumentor-element__name" id="constant_EOL_NEVER_EXPIRES">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -336,7 +336,7 @@ <h4 class="phpdocumentor-element__name" id="constant_EOL_UNKNOWN">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">38</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -365,7 +365,7 @@ <h4 class="phpdocumentor-element__name" id="constant_EXPIRY_MAX">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">48</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -644,7 +644,7 @@ <h4 class="phpdocumentor-element__name" id="property_accessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -678,7 +678,7 @@ <h4 class="phpdocumentor-element__name" id="property_accessTokenSecret">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -712,7 +712,7 @@ <h4 class="phpdocumentor-element__name" id="property_expires">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">68</span>
 
     </aside>
 
@@ -761,7 +761,7 @@ <h4 class="phpdocumentor-element__name" id="property_extraParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">74</span>
+    <span class="phpdocumentor-element-found-in__line">73</span>
 
     </aside>
 
@@ -795,7 +795,7 @@ <h4 class="phpdocumentor-element__name" id="property_provider">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">87</span>
+    <span class="phpdocumentor-element-found-in__line">86</span>
 
     </aside>
 
@@ -829,7 +829,7 @@ <h4 class="phpdocumentor-element__name" id="property_refreshToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">63</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -863,7 +863,7 @@ <h4 class="phpdocumentor-element__name" id="property_scopes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">82</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
@@ -904,7 +904,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">92</span>
+    <span class="phpdocumentor-element-found-in__line">91</span>
 
     </aside>
 
@@ -948,7 +948,7 @@ <h4 class="phpdocumentor-element__name" id="method_isExpired">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">132</span>
+    <span class="phpdocumentor-element-found-in__line">131</span>
 
     </aside>
 
@@ -981,7 +981,7 @@ <h4 class="phpdocumentor-element__name" id="method_setExpiry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">110</span>
+    <span class="phpdocumentor-element-found-in__line">109</span>
 
     </aside>
 
@@ -1040,7 +1040,7 @@ <h4 class="phpdocumentor-element__name" id="method_set_expires">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/AccessToken.php"><a href="files/src-core-accesstoken.html"><abbr title="src/Core/AccessToken.php">AccessToken.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">101</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuth-Core-OAuth1Provider.html b/classes/chillerlan-OAuth-Core-OAuth1Provider.html
index 1c7749d0..8bc2f53d 100644
--- a/classes/chillerlan-OAuth-Core-OAuth1Provider.html
+++ b/classes/chillerlan-OAuth-Core-OAuth1Provider.html
@@ -122,7 +122,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -248,7 +248,7 @@ <h3 id="toc">
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
     <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#property_revokeURL">$revokeURL</a>
     <span>
-                        &nbsp;: string|null            </span>
+                        &nbsp;: string            </span>
 </dt>
 <dd>an optional URL for application side token revocation</dd>
 
@@ -497,7 +497,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ALLOWED_PROPERTIES">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -541,7 +541,7 @@ <h4 class="phpdocumentor-element__name" id="property_accessTokenURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">96</span>
+    <span class="phpdocumentor-element-found-in__line">89</span>
 
     </aside>
 
@@ -575,7 +575,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiDocs">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">118</span>
 
     </aside>
 
@@ -609,7 +609,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">106</span>
+    <span class="phpdocumentor-element-found-in__line">99</span>
 
     </aside>
 
@@ -643,7 +643,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">120</span>
+    <span class="phpdocumentor-element-found-in__line">113</span>
 
     </aside>
 
@@ -677,7 +677,7 @@ <h4 class="phpdocumentor-element__name" id="property_applicationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">130</span>
+    <span class="phpdocumentor-element-found-in__line">123</span>
 
     </aside>
 
@@ -711,7 +711,7 @@ <h4 class="phpdocumentor-element__name" id="property_authHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">101</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -745,7 +745,7 @@ <h4 class="phpdocumentor-element__name" id="property_authURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">84</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -779,7 +779,7 @@ <h4 class="phpdocumentor-element__name" id="property_http">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -813,7 +813,7 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -847,7 +847,7 @@ <h4 class="phpdocumentor-element__name" id="property_options">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -881,7 +881,7 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -915,7 +915,7 @@ <h4 class="phpdocumentor-element__name" id="property_requestTokenURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -949,7 +949,7 @@ <h4 class="phpdocumentor-element__name" id="property_revokeURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">91</span>
+    <span class="phpdocumentor-element-found-in__line">84</span>
 
     </aside>
 
@@ -957,9 +957,9 @@ <h4 class="phpdocumentor-element__name" id="property_revokeURL">
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">string|null</span>
+        <span class="phpdocumentor-signature__type">string</span>
     <span class="phpdocumentor-signature__name">$revokeURL</span>
-     = <span class="phpdocumentor-signature__default-value">null</span></code>
+    </code>
 
     
         <section class="phpdocumentor-description"></section>
@@ -997,7 +997,7 @@ <h4 class="phpdocumentor-element__name" id="property_serviceName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">108</span>
 
     </aside>
 
@@ -1031,7 +1031,7 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -1065,7 +1065,7 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">74</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -1099,7 +1099,7 @@ <h4 class="phpdocumentor-element__name" id="property_uriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1133,7 +1133,7 @@ <h4 class="phpdocumentor-element__name" id="property_userRevokeURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">135</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
@@ -1171,7 +1171,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">140</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -1231,7 +1231,7 @@ <h4 class="phpdocumentor-element__name" id="method___get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">163</span>
+    <span class="phpdocumentor-element-found-in__line">156</span>
 
     </aside>
 
@@ -1275,7 +1275,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">164</span>
+    <span class="phpdocumentor-element-found-in__line">155</span>
 
     </aside>
 
@@ -1340,7 +1340,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAuthURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -1396,7 +1396,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestAuthorization">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">180</span>
+    <span class="phpdocumentor-element-found-in__line">171</span>
 
     </aside>
 
@@ -1460,7 +1460,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -1506,7 +1506,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">187</span>
+    <span class="phpdocumentor-element-found-in__line">180</span>
 
     </aside>
 
@@ -1559,7 +1559,7 @@ <h4 class="phpdocumentor-element__name" id="method_invalidateAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">412</span>
+    <span class="phpdocumentor-element-found-in__line">405</span>
 
     </aside>
 
@@ -1632,7 +1632,7 @@ <h4 class="phpdocumentor-element__name" id="method_me">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">403</span>
+    <span class="phpdocumentor-element-found-in__line">396</span>
 
     </aside>
 
@@ -1685,7 +1685,7 @@ <h4 class="phpdocumentor-element__name" id="method_request">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">251</span>
+    <span class="phpdocumentor-element-found-in__line">244</span>
 
     </aside>
 
@@ -1783,7 +1783,7 @@ <h4 class="phpdocumentor-element__name" id="method_sendRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">378</span>
+    <span class="phpdocumentor-element-found-in__line">371</span>
 
     </aside>
 
@@ -1839,7 +1839,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLogger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">195</span>
+    <span class="phpdocumentor-element-found-in__line">188</span>
 
     </aside>
 
@@ -1903,7 +1903,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRequestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">205</span>
+    <span class="phpdocumentor-element-found-in__line">198</span>
 
     </aside>
 
@@ -1967,7 +1967,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">176</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -2031,7 +2031,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStreamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">215</span>
+    <span class="phpdocumentor-element-found-in__line">208</span>
 
     </aside>
 
@@ -2095,7 +2095,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">225</span>
+    <span class="phpdocumentor-element-found-in__line">218</span>
 
     </aside>
 
@@ -2159,7 +2159,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">235</span>
+    <span class="phpdocumentor-element-found-in__line">228</span>
 
     </aside>
 
@@ -2223,7 +2223,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanBodyParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">337</span>
+    <span class="phpdocumentor-element-found-in__line">330</span>
 
     </aside>
 
@@ -2267,7 +2267,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanQueryParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">297</span>
+    <span class="phpdocumentor-element-found-in__line">290</span>
 
     </aside>
 
@@ -2311,7 +2311,7 @@ <h4 class="phpdocumentor-element__name" id="method_createAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">244</span>
+    <span class="phpdocumentor-element-found-in__line">237</span>
 
     </aside>
 
@@ -2344,7 +2344,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestBody">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">306</span>
+    <span class="phpdocumentor-element-found-in__line">299</span>
 
     </aside>
 
@@ -2410,7 +2410,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">283</span>
+    <span class="phpdocumentor-element-found-in__line">276</span>
 
     </aside>
 
@@ -2454,7 +2454,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestTarget">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">350</span>
+    <span class="phpdocumentor-element-found-in__line">343</span>
 
     </aside>
 
@@ -2523,7 +2523,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">290</span>
+    <span class="phpdocumentor-element-found-in__line">283</span>
 
     </aside>
 
@@ -2575,7 +2575,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSignature">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
@@ -2664,7 +2664,7 @@ <h4 class="phpdocumentor-element__name" id="method_nonce">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">122</span>
+    <span class="phpdocumentor-element-found-in__line">113</span>
 
     </aside>
 
@@ -2697,7 +2697,7 @@ <h4 class="phpdocumentor-element__name" id="method_parseTokenResponse">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">84</span>
+    <span class="phpdocumentor-element-found-in__line">75</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuth-Core-OAuth2Provider.html b/classes/chillerlan-OAuth-Core-OAuth2Provider.html
index 85c2d415..ea621b76 100644
--- a/classes/chillerlan-OAuth-Core-OAuth2Provider.html
+++ b/classes/chillerlan-OAuth-Core-OAuth2Provider.html
@@ -122,7 +122,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -287,7 +287,7 @@ <h3 id="toc">
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
     <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#property_revokeURL">$revokeURL</a>
     <span>
-                        &nbsp;: string|null            </span>
+                        &nbsp;: string            </span>
 </dt>
 <dd>an optional URL for application side token revocation</dd>
 
@@ -538,7 +538,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ALLOWED_PROPERTIES">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -582,7 +582,7 @@ <h4 class="phpdocumentor-element__name" id="property_accessTokenURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">96</span>
+    <span class="phpdocumentor-element-found-in__line">89</span>
 
     </aside>
 
@@ -616,7 +616,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiDocs">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">118</span>
 
     </aside>
 
@@ -650,7 +650,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">106</span>
+    <span class="phpdocumentor-element-found-in__line">99</span>
 
     </aside>
 
@@ -684,7 +684,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">120</span>
+    <span class="phpdocumentor-element-found-in__line">113</span>
 
     </aside>
 
@@ -718,7 +718,7 @@ <h4 class="phpdocumentor-element__name" id="property_applicationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">130</span>
+    <span class="phpdocumentor-element-found-in__line">123</span>
 
     </aside>
 
@@ -752,7 +752,7 @@ <h4 class="phpdocumentor-element__name" id="property_authHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">101</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -786,7 +786,7 @@ <h4 class="phpdocumentor-element__name" id="property_authMethod">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -822,7 +822,7 @@ <h4 class="phpdocumentor-element__name" id="property_authMethodHeader">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">48</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -856,7 +856,7 @@ <h4 class="phpdocumentor-element__name" id="property_authMethodQuery">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -890,7 +890,7 @@ <h4 class="phpdocumentor-element__name" id="property_authURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">84</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -924,7 +924,7 @@ <h4 class="phpdocumentor-element__name" id="property_clientCredentialsTokenURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">72</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -960,7 +960,7 @@ <h4 class="phpdocumentor-element__name" id="property_defaultScopes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">77</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -994,7 +994,7 @@ <h4 class="phpdocumentor-element__name" id="property_http">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -1028,7 +1028,7 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -1062,7 +1062,7 @@ <h4 class="phpdocumentor-element__name" id="property_options">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -1096,7 +1096,7 @@ <h4 class="phpdocumentor-element__name" id="property_refreshTokenURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">66</span>
+    <span class="phpdocumentor-element-found-in__line">56</span>
 
     </aside>
 
@@ -1146,7 +1146,7 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -1180,7 +1180,7 @@ <h4 class="phpdocumentor-element__name" id="property_revokeURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">91</span>
+    <span class="phpdocumentor-element-found-in__line">84</span>
 
     </aside>
 
@@ -1188,9 +1188,9 @@ <h4 class="phpdocumentor-element__name" id="property_revokeURL">
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">string|null</span>
+        <span class="phpdocumentor-signature__type">string</span>
     <span class="phpdocumentor-signature__name">$revokeURL</span>
-     = <span class="phpdocumentor-signature__default-value">null</span></code>
+    </code>
 
     
         <section class="phpdocumentor-description"></section>
@@ -1228,7 +1228,7 @@ <h4 class="phpdocumentor-element__name" id="property_scopesDelimiter">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -1262,7 +1262,7 @@ <h4 class="phpdocumentor-element__name" id="property_serviceName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">108</span>
 
     </aside>
 
@@ -1296,7 +1296,7 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -1330,7 +1330,7 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">74</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -1364,7 +1364,7 @@ <h4 class="phpdocumentor-element__name" id="property_uriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1398,7 +1398,7 @@ <h4 class="phpdocumentor-element__name" id="property_userRevokeURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">135</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
@@ -1436,7 +1436,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">140</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -1496,7 +1496,7 @@ <h4 class="phpdocumentor-element__name" id="method___get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">163</span>
+    <span class="phpdocumentor-element-found-in__line">156</span>
 
     </aside>
 
@@ -1540,7 +1540,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">150</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -1606,7 +1606,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAuthURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">82</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1670,7 +1670,7 @@ <h4 class="phpdocumentor-element__name" id="method_getClientCredentialsToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">203</span>
+    <span class="phpdocumentor-element-found-in__line">193</span>
 
     </aside>
 
@@ -1736,7 +1736,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestAuthorization">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">184</span>
+    <span class="phpdocumentor-element-found-in__line">174</span>
 
     </aside>
 
@@ -1800,7 +1800,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">187</span>
+    <span class="phpdocumentor-element-found-in__line">180</span>
 
     </aside>
 
@@ -1853,7 +1853,7 @@ <h4 class="phpdocumentor-element__name" id="method_invalidateAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">412</span>
+    <span class="phpdocumentor-element-found-in__line">405</span>
 
     </aside>
 
@@ -1926,7 +1926,7 @@ <h4 class="phpdocumentor-element__name" id="method_me">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">403</span>
+    <span class="phpdocumentor-element-found-in__line">396</span>
 
     </aside>
 
@@ -1979,7 +1979,7 @@ <h4 class="phpdocumentor-element__name" id="method_refreshAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">239</span>
+    <span class="phpdocumentor-element-found-in__line">229</span>
 
     </aside>
 
@@ -2045,7 +2045,7 @@ <h4 class="phpdocumentor-element__name" id="method_request">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">251</span>
+    <span class="phpdocumentor-element-found-in__line">244</span>
 
     </aside>
 
@@ -2143,7 +2143,7 @@ <h4 class="phpdocumentor-element__name" id="method_sendRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">378</span>
+    <span class="phpdocumentor-element-found-in__line">371</span>
 
     </aside>
 
@@ -2199,7 +2199,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLogger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">195</span>
+    <span class="phpdocumentor-element-found-in__line">188</span>
 
     </aside>
 
@@ -2263,7 +2263,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRequestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">205</span>
+    <span class="phpdocumentor-element-found-in__line">198</span>
 
     </aside>
 
@@ -2327,7 +2327,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">176</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -2391,7 +2391,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStreamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">215</span>
+    <span class="phpdocumentor-element-found-in__line">208</span>
 
     </aside>
 
@@ -2455,7 +2455,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">225</span>
+    <span class="phpdocumentor-element-found-in__line">218</span>
 
     </aside>
 
@@ -2519,7 +2519,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">235</span>
+    <span class="phpdocumentor-element-found-in__line">228</span>
 
     </aside>
 
@@ -2583,7 +2583,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanBodyParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">337</span>
+    <span class="phpdocumentor-element-found-in__line">330</span>
 
     </aside>
 
@@ -2627,7 +2627,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanQueryParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">297</span>
+    <span class="phpdocumentor-element-found-in__line">290</span>
 
     </aside>
 
@@ -2671,7 +2671,7 @@ <h4 class="phpdocumentor-element__name" id="method_createAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">244</span>
+    <span class="phpdocumentor-element-found-in__line">237</span>
 
     </aside>
 
@@ -2704,7 +2704,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestBody">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">306</span>
+    <span class="phpdocumentor-element-found-in__line">299</span>
 
     </aside>
 
@@ -2770,7 +2770,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">283</span>
+    <span class="phpdocumentor-element-found-in__line">276</span>
 
     </aside>
 
@@ -2814,7 +2814,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestTarget">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">350</span>
+    <span class="phpdocumentor-element-found-in__line">343</span>
 
     </aside>
 
@@ -2883,7 +2883,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">290</span>
+    <span class="phpdocumentor-element-found-in__line">283</span>
 
     </aside>
 
@@ -2935,7 +2935,7 @@ <h4 class="phpdocumentor-element__name" id="method_parseTokenResponse">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">114</span>
+    <span class="phpdocumentor-element-found-in__line">104</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuth-Core-OAuthProvider.html b/classes/chillerlan-OAuth-Core-OAuthProvider.html
index 3531c390..f2b2f366 100644
--- a/classes/chillerlan-OAuth-Core-OAuthProvider.html
+++ b/classes/chillerlan-OAuth-Core-OAuthProvider.html
@@ -119,7 +119,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -240,7 +240,7 @@ <h3 id="toc">
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
     <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#property_revokeURL">$revokeURL</a>
     <span>
-                        &nbsp;: string|null            </span>
+                        &nbsp;: string            </span>
 </dt>
 <dd>an optional URL for application side token revocation</dd>
 
@@ -440,7 +440,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ALLOWED_PROPERTIES">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -484,7 +484,7 @@ <h4 class="phpdocumentor-element__name" id="property_accessTokenURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">96</span>
+    <span class="phpdocumentor-element-found-in__line">89</span>
 
     </aside>
 
@@ -518,7 +518,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiDocs">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">118</span>
 
     </aside>
 
@@ -552,7 +552,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">106</span>
+    <span class="phpdocumentor-element-found-in__line">99</span>
 
     </aside>
 
@@ -586,7 +586,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">120</span>
+    <span class="phpdocumentor-element-found-in__line">113</span>
 
     </aside>
 
@@ -620,7 +620,7 @@ <h4 class="phpdocumentor-element__name" id="property_applicationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">130</span>
+    <span class="phpdocumentor-element-found-in__line">123</span>
 
     </aside>
 
@@ -654,7 +654,7 @@ <h4 class="phpdocumentor-element__name" id="property_authHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">101</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -688,7 +688,7 @@ <h4 class="phpdocumentor-element__name" id="property_authURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">84</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -722,7 +722,7 @@ <h4 class="phpdocumentor-element__name" id="property_http">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -756,7 +756,7 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -790,7 +790,7 @@ <h4 class="phpdocumentor-element__name" id="property_options">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -824,7 +824,7 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -858,7 +858,7 @@ <h4 class="phpdocumentor-element__name" id="property_revokeURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">91</span>
+    <span class="phpdocumentor-element-found-in__line">84</span>
 
     </aside>
 
@@ -866,9 +866,9 @@ <h4 class="phpdocumentor-element__name" id="property_revokeURL">
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">string|null</span>
+        <span class="phpdocumentor-signature__type">string</span>
     <span class="phpdocumentor-signature__name">$revokeURL</span>
-     = <span class="phpdocumentor-signature__default-value">null</span></code>
+    </code>
 
     
         <section class="phpdocumentor-description"></section>
@@ -906,7 +906,7 @@ <h4 class="phpdocumentor-element__name" id="property_serviceName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">108</span>
 
     </aside>
 
@@ -940,7 +940,7 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -974,7 +974,7 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">74</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -1008,7 +1008,7 @@ <h4 class="phpdocumentor-element__name" id="property_uriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1042,7 +1042,7 @@ <h4 class="phpdocumentor-element__name" id="property_userRevokeURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">135</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
@@ -1080,7 +1080,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">140</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -1140,7 +1140,7 @@ <h4 class="phpdocumentor-element__name" id="method___get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">163</span>
+    <span class="phpdocumentor-element-found-in__line">156</span>
 
     </aside>
 
@@ -1184,7 +1184,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">187</span>
+    <span class="phpdocumentor-element-found-in__line">180</span>
 
     </aside>
 
@@ -1237,7 +1237,7 @@ <h4 class="phpdocumentor-element__name" id="method_invalidateAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">412</span>
+    <span class="phpdocumentor-element-found-in__line">405</span>
 
     </aside>
 
@@ -1310,7 +1310,7 @@ <h4 class="phpdocumentor-element__name" id="method_me">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">403</span>
+    <span class="phpdocumentor-element-found-in__line">396</span>
 
     </aside>
 
@@ -1363,7 +1363,7 @@ <h4 class="phpdocumentor-element__name" id="method_request">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">251</span>
+    <span class="phpdocumentor-element-found-in__line">244</span>
 
     </aside>
 
@@ -1461,7 +1461,7 @@ <h4 class="phpdocumentor-element__name" id="method_sendRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">378</span>
+    <span class="phpdocumentor-element-found-in__line">371</span>
 
     </aside>
 
@@ -1517,7 +1517,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLogger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">195</span>
+    <span class="phpdocumentor-element-found-in__line">188</span>
 
     </aside>
 
@@ -1581,7 +1581,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRequestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">205</span>
+    <span class="phpdocumentor-element-found-in__line">198</span>
 
     </aside>
 
@@ -1645,7 +1645,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">176</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -1709,7 +1709,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStreamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">215</span>
+    <span class="phpdocumentor-element-found-in__line">208</span>
 
     </aside>
 
@@ -1773,7 +1773,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">225</span>
+    <span class="phpdocumentor-element-found-in__line">218</span>
 
     </aside>
 
@@ -1837,7 +1837,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">235</span>
+    <span class="phpdocumentor-element-found-in__line">228</span>
 
     </aside>
 
@@ -1901,7 +1901,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanBodyParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">337</span>
+    <span class="phpdocumentor-element-found-in__line">330</span>
 
     </aside>
 
@@ -1945,7 +1945,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanQueryParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">297</span>
+    <span class="phpdocumentor-element-found-in__line">290</span>
 
     </aside>
 
@@ -1989,7 +1989,7 @@ <h4 class="phpdocumentor-element__name" id="method_createAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">244</span>
+    <span class="phpdocumentor-element-found-in__line">237</span>
 
     </aside>
 
@@ -2022,7 +2022,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestBody">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">306</span>
+    <span class="phpdocumentor-element-found-in__line">299</span>
 
     </aside>
 
@@ -2088,7 +2088,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">283</span>
+    <span class="phpdocumentor-element-found-in__line">276</span>
 
     </aside>
 
@@ -2132,7 +2132,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestTarget">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">350</span>
+    <span class="phpdocumentor-element-found-in__line">343</span>
 
     </aside>
 
@@ -2201,7 +2201,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">290</span>
+    <span class="phpdocumentor-element-found-in__line">283</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuth-Core-TokenInvalidate.html b/classes/chillerlan-OAuth-Core-TokenInvalidate.html
index 33e5c6c9..3909d79a 100644
--- a/classes/chillerlan-OAuth-Core-TokenInvalidate.html
+++ b/classes/chillerlan-OAuth-Core-TokenInvalidate.html
@@ -163,7 +163,7 @@ <h4 class="phpdocumentor-element__name" id="method_invalidateAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/TokenInvalidate.php"><a href="files/src-core-tokeninvalidate.html"><abbr title="src/Core/TokenInvalidate.php">TokenInvalidate.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -173,7 +173,8 @@ <h4 class="phpdocumentor-element__name" id="method_invalidateAccessToken">
     <span class="phpdocumentor-signature__visibility">public</span>
                     <span class="phpdocumentor-signature__name">invalidateAccessToken</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-OAuth-Core-AccessToken.html"><abbr title="\chillerlan\OAuth\Core\AccessToken">AccessToken</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$token</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
 
-        <section class="phpdocumentor-description"><p>If a token is given via $token, that token should be invalidated,
+        <section class="phpdocumentor-description"><p>Clients shall set the optional OAuthProvider::$revokeURL for use in this method.
+If a token is given via $token, that token should be invalidated,
 otherwise the current user token from the internal storage should be used.
 Returns true if the operation was successful, false otherwise.
 May throw a ProviderException if an error occurred.</p>
diff --git a/classes/chillerlan-OAuth-Storage-MemoryStorage.html b/classes/chillerlan-OAuth-Storage-MemoryStorage.html
index 07395996..3bb4d605 100644
--- a/classes/chillerlan-OAuth-Storage-MemoryStorage.html
+++ b/classes/chillerlan-OAuth-Storage-MemoryStorage.html
@@ -119,7 +119,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">19</span>
 
     </aside>
 
@@ -370,7 +370,7 @@ <h4 class="phpdocumentor-element__name" id="property_states">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -404,7 +404,7 @@ <h4 class="phpdocumentor-element__name" id="property_tokens">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -494,7 +494,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">65</span>
+    <span class="phpdocumentor-element-found-in__line">64</span>
 
     </aside>
 
@@ -550,7 +550,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearAllAccessTokens">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">78</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -595,7 +595,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearAllCSRFStates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">135</span>
+    <span class="phpdocumentor-element-found-in__line">134</span>
 
     </aside>
 
@@ -640,7 +640,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">122</span>
+    <span class="phpdocumentor-element-found-in__line">121</span>
 
     </aside>
 
@@ -763,7 +763,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -819,7 +819,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">101</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
@@ -932,7 +932,7 @@ <h4 class="phpdocumentor-element__name" id="method_hasAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">56</span>
+    <span class="phpdocumentor-element-found-in__line">55</span>
 
     </aside>
 
@@ -988,7 +988,7 @@ <h4 class="phpdocumentor-element__name" id="method_hasCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">113</span>
+    <span class="phpdocumentor-element-found-in__line">112</span>
 
     </aside>
 
@@ -1101,7 +1101,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -1165,7 +1165,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">92</span>
+    <span class="phpdocumentor-element-found-in__line">91</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuth-Storage-SessionStorage.html b/classes/chillerlan-OAuth-Storage-SessionStorage.html
index 9673825f..10cdaf44 100644
--- a/classes/chillerlan-OAuth-Storage-SessionStorage.html
+++ b/classes/chillerlan-OAuth-Storage-SessionStorage.html
@@ -119,7 +119,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -377,7 +377,7 @@ <h4 class="phpdocumentor-element__name" id="property_stateVar">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -411,7 +411,7 @@ <h4 class="phpdocumentor-element__name" id="property_tokenVar">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">31</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -449,7 +449,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -493,7 +493,7 @@ <h4 class="phpdocumentor-element__name" id="method___destruct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">68</span>
+    <span class="phpdocumentor-element-found-in__line">64</span>
 
     </aside>
 
@@ -539,7 +539,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">105</span>
+    <span class="phpdocumentor-element-found-in__line">101</span>
 
     </aside>
 
@@ -595,7 +595,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearAllAccessTokens">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">118</span>
+    <span class="phpdocumentor-element-found-in__line">114</span>
 
     </aside>
 
@@ -640,7 +640,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearAllCSRFStates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">173</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -685,7 +685,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">160</span>
+    <span class="phpdocumentor-element-found-in__line">156</span>
 
     </aside>
 
@@ -808,7 +808,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">86</span>
+    <span class="phpdocumentor-element-found-in__line">82</span>
 
     </aside>
 
@@ -864,7 +864,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">141</span>
+    <span class="phpdocumentor-element-found-in__line">137</span>
 
     </aside>
 
@@ -977,7 +977,7 @@ <h4 class="phpdocumentor-element__name" id="method_hasAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">98</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -1033,7 +1033,7 @@ <h4 class="phpdocumentor-element__name" id="method_hasCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">153</span>
+    <span class="phpdocumentor-element-found-in__line">149</span>
 
     </aside>
 
@@ -1146,7 +1146,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">77</span>
+    <span class="phpdocumentor-element-found-in__line">73</span>
 
     </aside>
 
@@ -1210,7 +1210,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/SessionStorage.php"><a href="files/src-storage-sessionstorage.html"><abbr title="src/Storage/SessionStorage.php">SessionStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">132</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuthTest-Core-AccessTokenTest.html b/classes/chillerlan-OAuthTest-Core-AccessTokenTest.html
index f0cec1b1..1243005d 100644
--- a/classes/chillerlan-OAuthTest-Core-AccessTokenTest.html
+++ b/classes/chillerlan-OAuthTest-Core-AccessTokenTest.html
@@ -268,7 +268,7 @@ <h4 class="phpdocumentor-element__name" id="method_expiryDataProvider">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Core/AccessTokenTest.php"><a href="files/tests-core-accesstokentest.html"><abbr title="tests/Core/AccessTokenTest.php">AccessTokenTest.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -301,7 +301,7 @@ <h4 class="phpdocumentor-element__name" id="method_isExpiredDataProvider">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Core/AccessTokenTest.php"><a href="files/tests-core-accesstokentest.html"><abbr title="tests/Core/AccessTokenTest.php">AccessTokenTest.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">71</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -334,7 +334,7 @@ <h4 class="phpdocumentor-element__name" id="method_testDefaultsGetSet">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Core/AccessTokenTest.php"><a href="files/tests-core-accesstokentest.html"><abbr title="tests/Core/AccessTokenTest.php">AccessTokenTest.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -343,7 +343,8 @@ <h4 class="phpdocumentor-element__name" id="method_testDefaultsGetSet">
     <span class="phpdocumentor-signature__visibility">public</span>
                     <span class="phpdocumentor-signature__name">testDefaultsGetSet</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$value</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$data</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
+
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
@@ -373,21 +374,6 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
             </dl>
 
     
-    <h5 class="phpdocumentor-tag-list__heading" id="tags">
-        Tags
-        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
-    </h5>
-    <dl class="phpdocumentor-tag-list">
-                                    <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">dataProvider</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                                
-                                                 <section class="phpdocumentor-description"><p>tokenDataProvider</p>
-</section>
-
-                                    </dd>
-                        </dl>
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
     <span class="phpdocumentor-signature__response_type">void</span>
@@ -408,7 +394,7 @@ <h4 class="phpdocumentor-element__name" id="method_testIsExpired">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Core/AccessTokenTest.php"><a href="files/tests-core-accesstokentest.html"><abbr title="tests/Core/AccessTokenTest.php">AccessTokenTest.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">82</span>
+    <span class="phpdocumentor-element-found-in__line">75</span>
 
     </aside>
 
@@ -417,7 +403,8 @@ <h4 class="phpdocumentor-element__name" id="method_testIsExpired">
     <span class="phpdocumentor-signature__visibility">public</span>
                     <span class="phpdocumentor-signature__name">testIsExpired</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$expires</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$isExpired</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
+
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
@@ -439,21 +426,6 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
             </dl>
 
     
-    <h5 class="phpdocumentor-tag-list__heading" id="tags">
-        Tags
-        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
-    </h5>
-    <dl class="phpdocumentor-tag-list">
-                                    <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">dataProvider</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                                
-                                                 <section class="phpdocumentor-description"><p>isExpiredDataProvider</p>
-</section>
-
-                                    </dd>
-                        </dl>
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
     <span class="phpdocumentor-signature__response_type">void</span>
@@ -474,7 +446,7 @@ <h4 class="phpdocumentor-element__name" id="method_testIsExpiredVariable">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Core/AccessTokenTest.php"><a href="files/tests-core-accesstokentest.html"><abbr title="tests/Core/AccessTokenTest.php">AccessTokenTest.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">87</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
@@ -507,7 +479,7 @@ <h4 class="phpdocumentor-element__name" id="method_testSetExpiry">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Core/AccessTokenTest.php"><a href="files/tests-core-accesstokentest.html"><abbr title="tests/Core/AccessTokenTest.php">AccessTokenTest.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">65</span>
+    <span class="phpdocumentor-element-found-in__line">60</span>
 
     </aside>
 
@@ -516,7 +488,8 @@ <h4 class="phpdocumentor-element__name" id="method_testSetExpiry">
     <span class="phpdocumentor-signature__visibility">public</span>
                     <span class="phpdocumentor-signature__name">testSetExpiry</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int|null&nbsp;</span><span class="phpdocumentor-signature__argument__name">$expires</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">int&nbsp;</span><span class="phpdocumentor-signature__argument__name">$expected</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
+
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
@@ -538,21 +511,6 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
             </dl>
 
     
-    <h5 class="phpdocumentor-tag-list__heading" id="tags">
-        Tags
-        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
-    </h5>
-    <dl class="phpdocumentor-tag-list">
-                                    <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">dataProvider</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                                
-                                                 <section class="phpdocumentor-description"><p>expiryDataProvider</p>
-</section>
-
-                                    </dd>
-                        </dl>
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
     <span class="phpdocumentor-signature__response_type">void</span>
diff --git a/classes/chillerlan-OAuthTest-OAuthTestMemoryStorage.html b/classes/chillerlan-OAuthTest-OAuthTestMemoryStorage.html
index 79c504ef..057521a8 100644
--- a/classes/chillerlan-OAuthTest-OAuthTestMemoryStorage.html
+++ b/classes/chillerlan-OAuthTest-OAuthTestMemoryStorage.html
@@ -118,7 +118,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/OAuthTestMemoryStorage.php"><a href="files/tests-oauthtestmemorystorage.html"><abbr title="tests/OAuthTestMemoryStorage.php">OAuthTestMemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -376,7 +376,7 @@ <h4 class="phpdocumentor-element__name" id="property_states">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">30</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -410,7 +410,7 @@ <h4 class="phpdocumentor-element__name" id="property_storagePath">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/OAuthTestMemoryStorage.php"><a href="files/tests-oauthtestmemorystorage.html"><abbr title="tests/OAuthTestMemoryStorage.php">OAuthTestMemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -444,7 +444,7 @@ <h4 class="phpdocumentor-element__name" id="property_tokens">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -482,7 +482,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/OAuthTestMemoryStorage.php"><a href="files/tests-oauthtestmemorystorage.html"><abbr title="tests/OAuthTestMemoryStorage.php">OAuthTestMemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -534,7 +534,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">65</span>
+    <span class="phpdocumentor-element-found-in__line">64</span>
 
     </aside>
 
@@ -590,7 +590,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearAllAccessTokens">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">78</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -635,7 +635,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearAllCSRFStates">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">135</span>
+    <span class="phpdocumentor-element-found-in__line">134</span>
 
     </aside>
 
@@ -680,7 +680,7 @@ <h4 class="phpdocumentor-element__name" id="method_clearCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">122</span>
+    <span class="phpdocumentor-element-found-in__line">121</span>
 
     </aside>
 
@@ -803,7 +803,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/OAuthTestMemoryStorage.php"><a href="files/tests-oauthtestmemorystorage.html"><abbr title="tests/OAuthTestMemoryStorage.php">OAuthTestMemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -859,7 +859,7 @@ <h4 class="phpdocumentor-element__name" id="method_getCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">101</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
@@ -972,7 +972,7 @@ <h4 class="phpdocumentor-element__name" id="method_hasAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">56</span>
+    <span class="phpdocumentor-element-found-in__line">55</span>
 
     </aside>
 
@@ -1028,7 +1028,7 @@ <h4 class="phpdocumentor-element__name" id="method_hasCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">113</span>
+    <span class="phpdocumentor-element-found-in__line">112</span>
 
     </aside>
 
@@ -1141,7 +1141,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/OAuthTestMemoryStorage.php"><a href="files/tests-oauthtestmemorystorage.html"><abbr title="tests/OAuthTestMemoryStorage.php">OAuthTestMemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">36</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -1205,7 +1205,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Storage/MemoryStorage.php"><a href="files/src-storage-memorystorage.html"><abbr title="src/Storage/MemoryStorage.php">MemoryStorage.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">92</span>
+    <span class="phpdocumentor-element-found-in__line">91</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Provider.html b/classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Provider.html
index a17a3cd9..efd7a888 100644
--- a/classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Provider.html
+++ b/classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Provider.html
@@ -114,6 +114,9 @@ <h2 class="phpdocumentor-content__title">
                             </ul>
         </div>
     
+            <span class="phpdocumentor-element__implements">
+            implements
+                            <a href="classes/chillerlan-OAuth-Core-TokenInvalidate.html"><abbr title="\chillerlan\OAuth\Core\TokenInvalidate">TokenInvalidate</abbr></a>                    </span>
     
     </h2>
 
@@ -132,6 +135,18 @@ <h2 class="phpdocumentor-content__title">
 
 
 
+<h3 id="interfaces_class_traits">
+    Interfaces, Classes, Traits and Enums
+    <a href="#interfaces_class_traits" class="headerlink"><i class="fas fa-link"></i></a>
+</h3>
+
+<dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/chillerlan-OAuth-Core-TokenInvalidate.html"><abbr title="\chillerlan\OAuth\Core\TokenInvalidate">TokenInvalidate</abbr></a></dt>
+        <dd>Indicates whether the service is capable of invalidating access tokens</dd>
+    
+    
+    
+    </dl>
 
 
 <h3 id="toc">
@@ -232,11 +247,11 @@ <h3 id="toc">
 <dd>The request OAuth1 token URL</dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#property_revokeURL">$revokeURL</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Provider.html#property_revokeURL">$revokeURL</a>
     <span>
-                        &nbsp;: string|null            </span>
+                        &nbsp;: string            </span>
 </dt>
-<dd>an optional URL for application side token revocation</dd>
+<dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
     <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#property_serviceName">$serviceName</a>
@@ -323,11 +338,11 @@ <h3 id="toc">
 <dd>Returns the current OAuthStorageInterface</dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#method_invalidateAccessToken">invalidateAccessToken()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Provider.html#method_invalidateAccessToken">invalidateAccessToken()</a>
     <span>
                                 &nbsp;: bool    </span>
 </dt>
-<dd></dd>
+<dd>Allows to invalidate an access token</dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
     <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#method_me">me()</a>
@@ -483,7 +498,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ALLOWED_PROPERTIES">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -561,7 +576,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiDocs">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">118</span>
 
     </aside>
 
@@ -595,7 +610,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1/DummyOAuth1Provider.php"><a href="files/tests-providers-oauth1-dummyoauth1provider.html"><abbr title="tests/Providers/OAuth1/DummyOAuth1Provider.php">DummyOAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -629,7 +644,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1/DummyOAuth1Provider.php"><a href="files/tests-providers-oauth1-dummyoauth1provider.html"><abbr title="tests/Providers/OAuth1/DummyOAuth1Provider.php">DummyOAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -663,7 +678,7 @@ <h4 class="phpdocumentor-element__name" id="property_applicationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">130</span>
+    <span class="phpdocumentor-element-found-in__line">123</span>
 
     </aside>
 
@@ -697,7 +712,7 @@ <h4 class="phpdocumentor-element__name" id="property_authHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1/DummyOAuth1Provider.php"><a href="files/tests-providers-oauth1-dummyoauth1provider.html"><abbr title="tests/Providers/OAuth1/DummyOAuth1Provider.php">DummyOAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -765,7 +780,7 @@ <h4 class="phpdocumentor-element__name" id="property_http">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -799,7 +814,7 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -833,7 +848,7 @@ <h4 class="phpdocumentor-element__name" id="property_options">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -867,7 +882,7 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -928,43 +943,29 @@ <h4 class="phpdocumentor-element__name" id="property_requestTokenURL">
 >
     <h4 class="phpdocumentor-element__name" id="property_revokeURL">
         $revokeURL
-        <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#property_revokeURL" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Provider.html#property_revokeURL" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1/DummyOAuth1Provider.php"><a href="files/tests-providers-oauth1-dummyoauth1provider.html"><abbr title="tests/Providers/OAuth1/DummyOAuth1Provider.php">DummyOAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">91</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
-        <p class="phpdocumentor-summary">an optional URL for application side token revocation</p>
-
+    
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">string|null</span>
+        <span class="phpdocumentor-signature__type">string</span>
     <span class="phpdocumentor-signature__name">$revokeURL</span>
-     = <span class="phpdocumentor-signature__default-value">null</span></code>
+     = <span class="phpdocumentor-signature__default-value">&#039;https://example.com/oauth/revoke&#039;</span></code>
+
+        <section class="phpdocumentor-description"></section>
 
-    
         <section class="phpdocumentor-description"></section>
 
     
-    <h5 class="phpdocumentor-tag-list__heading" id="tags">
-        Tags
-        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
-    </h5>
-    <dl class="phpdocumentor-tag-list">
-                                    <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">see</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                                    <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-OAuth-Core-TokenInvalidate.html"><abbr title="\chillerlan\OAuth\Core\TokenInvalidate">TokenInvalidate</abbr></a></span>
-                                        
-                                             
-                                    </dd>
-                        </dl>
 
 </article>
                     <article
@@ -983,7 +984,7 @@ <h4 class="phpdocumentor-element__name" id="property_serviceName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">108</span>
 
     </aside>
 
@@ -1017,7 +1018,7 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -1051,7 +1052,7 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">74</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -1085,7 +1086,7 @@ <h4 class="phpdocumentor-element__name" id="property_uriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1119,7 +1120,7 @@ <h4 class="phpdocumentor-element__name" id="property_userRevokeURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1/DummyOAuth1Provider.php"><a href="files/tests-providers-oauth1-dummyoauth1provider.html"><abbr title="tests/Providers/OAuth1/DummyOAuth1Provider.php">DummyOAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -1157,7 +1158,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">140</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -1217,7 +1218,7 @@ <h4 class="phpdocumentor-element__name" id="method___get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">163</span>
+    <span class="phpdocumentor-element-found-in__line">156</span>
 
     </aside>
 
@@ -1261,7 +1262,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">164</span>
+    <span class="phpdocumentor-element-found-in__line">155</span>
 
     </aside>
 
@@ -1326,7 +1327,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAuthURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -1382,7 +1383,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestAuthorization">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">180</span>
+    <span class="phpdocumentor-element-found-in__line">171</span>
 
     </aside>
 
@@ -1446,7 +1447,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -1492,7 +1493,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">187</span>
+    <span class="phpdocumentor-element-found-in__line">180</span>
 
     </aside>
 
@@ -1540,16 +1541,17 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_invalidateAccessToken">
         invalidateAccessToken()
-        <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#method_invalidateAccessToken" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Provider.html#method_invalidateAccessToken" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1/DummyOAuth1Provider.php"><a href="files/tests-providers-oauth1-dummyoauth1provider.html"><abbr title="tests/Providers/OAuth1/DummyOAuth1Provider.php">DummyOAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">412</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
-    
+        <p class="phpdocumentor-summary">Allows to invalidate an access token</p>
+
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
                     <span class="phpdocumentor-signature__name">invalidateAccessToken</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-OAuth-Core-AccessToken.html"><abbr title="\chillerlan\OAuth\Core\AccessToken">AccessToken</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$token</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
@@ -1574,28 +1576,11 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">implements</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                                
-                                                 <section class="phpdocumentor-description"><p>\chillerlan\OAuth\Core\TokenInvalidate</p>
-</section>
-
-                                    </dd>
-                                                <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">codeCoverageIgnore</span>
+                    <span class="phpdocumentor-tag__name">inheritDoc</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
                                                                                 
                                              
-                                    </dd>
-                                                <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">throws</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-OAuth-Core-ProviderException.html"><abbr title="\chillerlan\OAuth\Core\ProviderException">ProviderException</abbr></a></span>
-                                                            
-                                             
                                     </dd>
                         </dl>
 
@@ -1618,7 +1603,7 @@ <h4 class="phpdocumentor-element__name" id="method_me">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">403</span>
+    <span class="phpdocumentor-element-found-in__line">396</span>
 
     </aside>
 
@@ -1671,7 +1656,7 @@ <h4 class="phpdocumentor-element__name" id="method_request">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">251</span>
+    <span class="phpdocumentor-element-found-in__line">244</span>
 
     </aside>
 
@@ -1769,7 +1754,7 @@ <h4 class="phpdocumentor-element__name" id="method_sendRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">378</span>
+    <span class="phpdocumentor-element-found-in__line">371</span>
 
     </aside>
 
@@ -1825,7 +1810,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLogger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">195</span>
+    <span class="phpdocumentor-element-found-in__line">188</span>
 
     </aside>
 
@@ -1889,7 +1874,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRequestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">205</span>
+    <span class="phpdocumentor-element-found-in__line">198</span>
 
     </aside>
 
@@ -1953,7 +1938,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">176</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -2017,7 +2002,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStreamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">215</span>
+    <span class="phpdocumentor-element-found-in__line">208</span>
 
     </aside>
 
@@ -2081,7 +2066,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">225</span>
+    <span class="phpdocumentor-element-found-in__line">218</span>
 
     </aside>
 
@@ -2145,7 +2130,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">235</span>
+    <span class="phpdocumentor-element-found-in__line">228</span>
 
     </aside>
 
@@ -2209,7 +2194,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanBodyParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">337</span>
+    <span class="phpdocumentor-element-found-in__line">330</span>
 
     </aside>
 
@@ -2253,7 +2238,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanQueryParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">297</span>
+    <span class="phpdocumentor-element-found-in__line">290</span>
 
     </aside>
 
@@ -2297,7 +2282,7 @@ <h4 class="phpdocumentor-element__name" id="method_createAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">244</span>
+    <span class="phpdocumentor-element-found-in__line">237</span>
 
     </aside>
 
@@ -2330,7 +2315,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestBody">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">306</span>
+    <span class="phpdocumentor-element-found-in__line">299</span>
 
     </aside>
 
@@ -2396,7 +2381,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">283</span>
+    <span class="phpdocumentor-element-found-in__line">276</span>
 
     </aside>
 
@@ -2440,7 +2425,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestTarget">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">350</span>
+    <span class="phpdocumentor-element-found-in__line">343</span>
 
     </aside>
 
@@ -2509,7 +2494,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">290</span>
+    <span class="phpdocumentor-element-found-in__line">283</span>
 
     </aside>
 
@@ -2561,7 +2546,7 @@ <h4 class="phpdocumentor-element__name" id="method_getSignature">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
@@ -2650,7 +2635,7 @@ <h4 class="phpdocumentor-element__name" id="method_nonce">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">122</span>
+    <span class="phpdocumentor-element-found-in__line">113</span>
 
     </aside>
 
@@ -2683,7 +2668,7 @@ <h4 class="phpdocumentor-element__name" id="method_parseTokenResponse">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth1Provider.php"><a href="files/src-core-oauth1provider.html"><abbr title="src/Core/OAuth1Provider.php">OAuth1Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">84</span>
+    <span class="phpdocumentor-element-found-in__line">75</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Test.html b/classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Test.html
index 779235d3..083eeabe 100644
--- a/classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Test.html
+++ b/classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Test.html
@@ -139,20 +139,6 @@ <h3 id="toc">
 </h3>
 
 <dl class="phpdocumentor-table-of-contents">
-            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST">ECHO_REQUEST</a>
-    <span>
-        &nbsp;= &#039;/__echo__&#039;                            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -constant -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES">FACTORIES</a>
-    <span>
-        &nbsp;= [&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]                            </span>
-</dt>
-<dd></dd>
-
                     <dt class="phpdocumentor-table-of-contents__entry -property -public">
     <a href="classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Test.html#property_provider">$provider</a>
     <span>
@@ -175,84 +161,91 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http">$http</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http">$http</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci">$is_ci</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci">$is_ci</a>
     <span>
                         &nbsp;: bool            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger">$logger</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger">$logger</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options">$options</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options">$options</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-OAuthOptions.html"><abbr title="\chillerlan\OAuth\OAuthOptions">OAuthOptions</abbr></a>|<abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider">$provider</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider">$provider</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Core-OAuthInterface.html"><abbr title="\chillerlan\OAuth\Core\OAuthInterface">OAuthInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection">$reflection</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection">$reflection</a>
     <span>
                         &nbsp;: <abbr title="\ReflectionClass">ReflectionClass</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\RequestFactoryInterface">RequestFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\ResponseFactoryInterface">ResponseFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage">$storage</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage">$storage</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\StreamFactoryInterface">StreamFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_testResponses">$testResponses</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testProperties">$testProperties</a>
+    <span>
+                        &nbsp;: array&lt;string|int, mixed&gt;            </span>
+</dt>
+<dd></dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testResponses">$testResponses</a>
     <span>
                         &nbsp;: array&lt;string|int, mixed&gt;            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\UriFactoryInterface">UriFactoryInterface</abbr>            </span>
 </dt>
@@ -294,7 +287,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -308,7 +301,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -343,7 +336,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -356,64 +349,50 @@ <h3 id="toc">
 </dt>
 <dd></dd>
 
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod">getMethod()</a>
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate">testTokenInvalidate()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionMethod">ReflectionMethod</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty">getProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories">initFactories()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionProperty">ReflectionProperty</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp">initHttp()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp">initHttp()</a>
     <span>
                                 &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions">initOptions()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger">initLogger()</a>
     <span>
-                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage">initStorage()</a>
-    <span>
-                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson">responseJson()</a>
-    <span>
-                                &nbsp;: <abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
+                                &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML">responseXML()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions">initOptions()</a>
     <span>
-                                &nbsp;: <abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
+                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty">setProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage">initStorage()</a>
     <span>
-                                &nbsp;: void    </span>
+                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setUp">setUp()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_setUp">setUp()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -424,70 +403,6 @@ <h3 id="toc">
 
 
         
-    <section class="phpdocumentor-constants">
-        <h3 class="phpdocumentor-elements__header" id="constants">
-            Constants
-            <a href="classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Test.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
-        </h3>
-                    <article class="phpdocumentor-element -constant -public ">
-    <h4 class="phpdocumentor-element__name" id="constant_ECHO_REQUEST">
-        ECHO_REQUEST
-        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">20</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">public</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">ECHO_REQUEST</span>
-    = <span class="phpdocumentor-signature__default-value">&#039;/__echo__&#039;</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article class="phpdocumentor-element -constant -protected ">
-    <h4 class="phpdocumentor-element__name" id="constant_FACTORIES">
-        FACTORIES
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">37</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">FACTORIES</span>
-    = <span class="phpdocumentor-signature__default-value">[&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-            </section>
 
         
     <section class="phpdocumentor-properties">
@@ -604,14 +519,14 @@ <h4 class="phpdocumentor-element__name" id="property_FQN">
 >
     <h4 class="phpdocumentor-element__name" id="property_http">
         $http
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -638,14 +553,14 @@ <h4 class="phpdocumentor-element__name" id="property_http">
 >
     <h4 class="phpdocumentor-element__name" id="property_is_ci">
         $is_ci
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -672,14 +587,14 @@ <h4 class="phpdocumentor-element__name" id="property_is_ci">
 >
     <h4 class="phpdocumentor-element__name" id="property_logger">
         $logger
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -706,14 +621,14 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
 >
     <h4 class="phpdocumentor-element__name" id="property_options">
         $options
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -740,14 +655,14 @@ <h4 class="phpdocumentor-element__name" id="property_options">
 >
     <h4 class="phpdocumentor-element__name" id="property_provider">
         $provider
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -774,14 +689,14 @@ <h4 class="phpdocumentor-element__name" id="property_provider">
 >
     <h4 class="phpdocumentor-element__name" id="property_reflection">
         $reflection
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -808,14 +723,14 @@ <h4 class="phpdocumentor-element__name" id="property_reflection">
 >
     <h4 class="phpdocumentor-element__name" id="property_requestFactory">
         $requestFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -842,14 +757,14 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_responseFactory">
         $responseFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -876,14 +791,14 @@ <h4 class="phpdocumentor-element__name" id="property_responseFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_storage">
         $storage
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -910,14 +825,14 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
 >
     <h4 class="phpdocumentor-element__name" id="property_streamFactory">
         $streamFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">52</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -934,6 +849,40 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
 
     
 
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_testProperties">
+        $testProperties
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testProperties" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">47</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
+    <span class="phpdocumentor-signature__name">$testProperties</span>
+     = <span class="phpdocumentor-signature__default-value">[]</span></code>
+
+        <section class="phpdocumentor-description"></section>
+
+        <section class="phpdocumentor-description"></section>
+
+    
+
 </article>
                     <article
         class="
@@ -944,14 +893,14 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_testResponses">
         $testResponses
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_testResponses" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testResponses" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -978,14 +927,14 @@ <h4 class="phpdocumentor-element__name" id="property_testResponses">
 >
     <h4 class="phpdocumentor-element__name" id="property_uriFactory">
         $uriFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -1023,7 +972,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">73</span>
+    <span class="phpdocumentor-element-found-in__line">75</span>
 
     </aside>
 
@@ -1056,7 +1005,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetAuthURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -1089,7 +1038,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetRequestAuthorization">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">128</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -1122,7 +1071,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetSignature">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">55</span>
 
     </aside>
 
@@ -1155,7 +1104,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetSignatureInvalidURLExc
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">66</span>
 
     </aside>
 
@@ -1183,12 +1132,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testMagicGet">
         testMagicGet()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -1221,7 +1170,7 @@ <h4 class="phpdocumentor-element__name" id="method_testOAuth1Instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">45</span>
 
     </aside>
 
@@ -1249,12 +1198,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testOAuthInstance">
         testOAuthInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">132</span>
 
     </aside>
 
@@ -1287,7 +1236,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseCallbac
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">114</span>
+    <span class="phpdocumentor-element-found-in__line">118</span>
 
     </aside>
 
@@ -1320,7 +1269,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseErrorEx
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">90</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -1353,7 +1302,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseNoDataE
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">83</span>
+    <span class="phpdocumentor-element-found-in__line">85</span>
 
     </aside>
 
@@ -1386,7 +1335,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseNoToken
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">102</span>
+    <span class="phpdocumentor-element-found-in__line">106</span>
 
     </aside>
 
@@ -1414,12 +1363,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testProviderInstance">
         testProviderInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">136</span>
 
     </aside>
 
@@ -1452,7 +1401,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">141</span>
+    <span class="phpdocumentor-element-found-in__line">146</span>
 
     </aside>
 
@@ -1475,43 +1424,32 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
                     <article
         class="phpdocumentor-element
             -method
-            -protected
+            -public
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getMethod">
-        getMethod()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_testTokenInvalidate">
+        testTokenInvalidate()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">138</span>
+    <span class="phpdocumentor-element-found-in__line">145</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getMethod</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$method</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span></code>
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testTokenInvalidate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$method</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1522,40 +1460,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getProperty">
-        getProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initFactories">
+        initFactories()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">146</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initFactories</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1564,23 +1491,23 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
         class="phpdocumentor-element
             -method
             -protected
-                        -abstract                                "
+                                                        "
 >
     <h4 class="phpdocumentor-element__name" id="method_initHttp">
         initHttp()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">119</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-    <span class="phpdocumentor-signature__abstract">abstract</span>                <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
@@ -1626,62 +1553,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_initOptions">
-        initOptions()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initLogger">
+        initLogger()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">106</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_initStorage">
-        initStorage()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+                    <span class="phpdocumentor-signature__name">initLogger</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$is_ci</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$options</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
+                <span class="phpdocumentor-signature__argument__name">$is_ci</span>
+                : <span class="phpdocumentor-signature__argument__return-type">bool</span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -1692,7 +1586,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span>
             &mdash;
         
     
@@ -1703,80 +1597,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_responseJson">
-        responseJson()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initOptions">
+        initOptions()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">167</span>
+    <span class="phpdocumentor-element-found-in__line">115</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseJson</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
+                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span>
-            &mdash;
-        
     
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_responseXML">
-        responseXML()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">176</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseXML</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
-
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
             &mdash;
         
     
@@ -1787,44 +1630,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_setProperty">
-        setProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initStorage">
+        initStorage()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">157</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">setProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">object&nbsp;</span><span class="phpdocumentor-signature__argument__name">$object</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$value</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+
+        <section class="phpdocumentor-description"></section>
 
-    
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$object</span>
-                : <span class="phpdocumentor-signature__argument__return-type">object</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$value</span>
-                : <span class="phpdocumentor-signature__argument__return-type">mixed</span>
+                <span class="phpdocumentor-signature__argument__name">$options</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -1835,7 +1663,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type">void</span>
+    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
             &mdash;
         
     
@@ -1848,12 +1676,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_setUp">
         setUp()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -1862,23 +1690,10 @@ <h4 class="phpdocumentor-element__name" id="method_setUp">
     <span class="phpdocumentor-signature__visibility">protected</span>
                     <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
+        <section class="phpdocumentor-description"></section>
+
     
     
-    
-    <h5 class="phpdocumentor-tag-list__heading" id="tags">
-        Tags
-        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
-    </h5>
-    <dl class="phpdocumentor-tag-list">
-                                    <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">throws</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                <span class="phpdocumentor-tag-link"><abbr title="\Exception">Exception</abbr></span>
-                                                            
-                                             
-                                    </dd>
-                        </dl>
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
     <span class="phpdocumentor-signature__response_type">void</span>
diff --git a/classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html b/classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html
index 5ee0b93c..bffc9367 100644
--- a/classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html
+++ b/classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html
@@ -119,7 +119,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
@@ -138,20 +138,6 @@ <h3 id="toc">
 </h3>
 
 <dl class="phpdocumentor-table-of-contents">
-            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST">ECHO_REQUEST</a>
-    <span>
-        &nbsp;= &#039;/__echo__&#039;                            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -constant -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES">FACTORIES</a>
-    <span>
-        &nbsp;= [&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]                            </span>
-</dt>
-<dd></dd>
-
                     <dt class="phpdocumentor-table-of-contents__entry -property -public">
     <a href="classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html#property_provider">$provider</a>
     <span>
@@ -160,80 +146,87 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_FQN">$FQN</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_FQN">$FQN</a>
     <span>
                         &nbsp;: string            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http">$http</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http">$http</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci">$is_ci</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci">$is_ci</a>
     <span>
                         &nbsp;: bool            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger">$logger</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger">$logger</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options">$options</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options">$options</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-OAuthOptions.html"><abbr title="\chillerlan\OAuth\OAuthOptions">OAuthOptions</abbr></a>|<abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider">$provider</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider">$provider</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Core-OAuthInterface.html"><abbr title="\chillerlan\OAuth\Core\OAuthInterface">OAuthInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection">$reflection</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection">$reflection</a>
     <span>
                         &nbsp;: <abbr title="\ReflectionClass">ReflectionClass</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\RequestFactoryInterface">RequestFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\ResponseFactoryInterface">ResponseFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage">$storage</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage">$storage</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\StreamFactoryInterface">StreamFactoryInterface</abbr>            </span>
 </dt>
+<dd></dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html#property_testProperties">$testProperties</a>
+    <span>
+                        &nbsp;: array&lt;string|int, mixed&gt;            </span>
+</dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
@@ -244,7 +237,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\UriFactoryInterface">UriFactoryInterface</abbr>            </span>
 </dt>
@@ -286,7 +279,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -300,7 +293,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -335,7 +328,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -348,64 +341,50 @@ <h3 id="toc">
 </dt>
 <dd></dd>
 
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod">getMethod()</a>
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate">testTokenInvalidate()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionMethod">ReflectionMethod</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty">getProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories">initFactories()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionProperty">ReflectionProperty</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp">initHttp()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp">initHttp()</a>
     <span>
                                 &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions">initOptions()</a>
-    <span>
-                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage">initStorage()</a>
-    <span>
-                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson">responseJson()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger">initLogger()</a>
     <span>
-                                &nbsp;: <abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
+                                &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML">responseXML()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions">initOptions()</a>
     <span>
-                                &nbsp;: <abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
+                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty">setProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage">initStorage()</a>
     <span>
-                                &nbsp;: void    </span>
+                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html#method_setUp">setUp()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_setUp">setUp()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -416,70 +395,6 @@ <h3 id="toc">
 
 
         
-    <section class="phpdocumentor-constants">
-        <h3 class="phpdocumentor-elements__header" id="constants">
-            Constants
-            <a href="classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
-        </h3>
-                    <article class="phpdocumentor-element -constant -public ">
-    <h4 class="phpdocumentor-element__name" id="constant_ECHO_REQUEST">
-        ECHO_REQUEST
-        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">20</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">public</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">ECHO_REQUEST</span>
-    = <span class="phpdocumentor-signature__default-value">&#039;/__echo__&#039;</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article class="phpdocumentor-element -constant -protected ">
-    <h4 class="phpdocumentor-element__name" id="constant_FACTORIES">
-        FACTORIES
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">37</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">FACTORIES</span>
-    = <span class="phpdocumentor-signature__default-value">[&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-            </section>
 
         
     <section class="phpdocumentor-properties">
@@ -529,14 +444,14 @@ <h4 class="phpdocumentor-element__name" id="property_provider">
 >
     <h4 class="phpdocumentor-element__name" id="property_FQN">
         $FQN
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_FQN" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_FQN" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">57</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
@@ -563,14 +478,14 @@ <h4 class="phpdocumentor-element__name" id="property_FQN">
 >
     <h4 class="phpdocumentor-element__name" id="property_http">
         $http
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -597,14 +512,14 @@ <h4 class="phpdocumentor-element__name" id="property_http">
 >
     <h4 class="phpdocumentor-element__name" id="property_is_ci">
         $is_ci
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -631,14 +546,14 @@ <h4 class="phpdocumentor-element__name" id="property_is_ci">
 >
     <h4 class="phpdocumentor-element__name" id="property_logger">
         $logger
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -665,14 +580,14 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
 >
     <h4 class="phpdocumentor-element__name" id="property_options">
         $options
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -699,14 +614,14 @@ <h4 class="phpdocumentor-element__name" id="property_options">
 >
     <h4 class="phpdocumentor-element__name" id="property_provider">
         $provider
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -733,14 +648,14 @@ <h4 class="phpdocumentor-element__name" id="property_provider">
 >
     <h4 class="phpdocumentor-element__name" id="property_reflection">
         $reflection
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -767,14 +682,14 @@ <h4 class="phpdocumentor-element__name" id="property_reflection">
 >
     <h4 class="phpdocumentor-element__name" id="property_requestFactory">
         $requestFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -801,14 +716,14 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_responseFactory">
         $responseFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -835,14 +750,14 @@ <h4 class="phpdocumentor-element__name" id="property_responseFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_storage">
         $storage
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -869,14 +784,14 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
 >
     <h4 class="phpdocumentor-element__name" id="property_streamFactory">
         $streamFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">52</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -893,6 +808,40 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
 
     
 
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_testProperties">
+        $testProperties
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html#property_testProperties" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">23</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
+    <span class="phpdocumentor-signature__name">$testProperties</span>
+     = <span class="phpdocumentor-signature__default-value">[&#039;requestTokenURL&#039; =&gt; &#039;https://localhost/oauth1/request_token&#039;, &#039;accessTokenURL&#039; =&gt; &#039;https://localhost/oauth1/access_token&#039;, &#039;revokeURL&#039; =&gt; &#039;https://localhost/oauth1/revoke_token&#039;, &#039;apiURL&#039; =&gt; &#039;https://localhost/oauth1/api&#039;]</span></code>
+
+        <section class="phpdocumentor-description"></section>
+
+        <section class="phpdocumentor-description"></section>
+
+    
+
 </article>
                     <article
         class="
@@ -910,7 +859,7 @@ <h4 class="phpdocumentor-element__name" id="property_testResponses">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -919,7 +868,7 @@ <h4 class="phpdocumentor-element__name" id="property_testResponses">
     <span class="phpdocumentor-signature__visibility">protected</span>
         <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
     <span class="phpdocumentor-signature__name">$testResponses</span>
-     = <span class="phpdocumentor-signature__default-value">[&#039;/oauth1/request_token&#039; =&gt; &#039;oauth_token=test_request_token&amp;oauth_token_secret=test_request_token_secret&amp;oauth_callback_confirmed=true&#039;, &#039;/oauth1/access_token&#039; =&gt; &#039;oauth_token=test_access_token&amp;oauth_token_secret=test_access_token_secret&amp;oauth_callback_confirmed=true&#039;, &#039;/oauth1/api/request&#039; =&gt; &#039;{&quot;data&quot;:&quot;such data! much wow!&quot;}&#039;]</span></code>
+     = <span class="phpdocumentor-signature__default-value">[&#039;/oauth1/request_token&#039; =&gt; &#039;oauth_token=test_request_token&amp;oauth_token_secret=test_request_token_secret&amp;oauth_callback_confirmed=true&#039;, &#039;/oauth1/access_token&#039; =&gt; &#039;oauth_token=test_access_token&amp;oauth_token_secret=test_access_token_secret&amp;oauth_callback_confirmed=true&#039;, &#039;/oauth1/revoke_token&#039; =&gt; &#039;{&quot;message&quot;:&quot;token revoked&quot;}&#039;, &#039;/oauth1/api/request&#039; =&gt; &#039;{&quot;data&quot;:&quot;such data! much wow!&quot;}&#039;]</span></code>
 
         <section class="phpdocumentor-description"></section>
 
@@ -937,14 +886,14 @@ <h4 class="phpdocumentor-element__name" id="property_testResponses">
 >
     <h4 class="phpdocumentor-element__name" id="property_uriFactory">
         $uriFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -982,7 +931,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">73</span>
+    <span class="phpdocumentor-element-found-in__line">75</span>
 
     </aside>
 
@@ -1015,7 +964,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetAuthURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">49</span>
 
     </aside>
 
@@ -1048,7 +997,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetRequestAuthorization">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">128</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -1081,7 +1030,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetSignature">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">55</span>
 
     </aside>
 
@@ -1114,7 +1063,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetSignatureInvalidURLExc
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">66</span>
 
     </aside>
 
@@ -1142,12 +1091,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testMagicGet">
         testMagicGet()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -1180,7 +1129,7 @@ <h4 class="phpdocumentor-element__name" id="method_testOAuth1Instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">45</span>
 
     </aside>
 
@@ -1208,12 +1157,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testOAuthInstance">
         testOAuthInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">132</span>
 
     </aside>
 
@@ -1246,7 +1195,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseCallbac
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">114</span>
+    <span class="phpdocumentor-element-found-in__line">118</span>
 
     </aside>
 
@@ -1279,7 +1228,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseErrorEx
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">90</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -1312,7 +1261,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseNoDataE
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">83</span>
+    <span class="phpdocumentor-element-found-in__line">85</span>
 
     </aside>
 
@@ -1345,7 +1294,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseNoToken
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">102</span>
+    <span class="phpdocumentor-element-found-in__line">106</span>
 
     </aside>
 
@@ -1373,12 +1322,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testProviderInstance">
         testProviderInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">136</span>
 
     </aside>
 
@@ -1411,7 +1360,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">141</span>
+    <span class="phpdocumentor-element-found-in__line">146</span>
 
     </aside>
 
@@ -1434,43 +1383,32 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
                     <article
         class="phpdocumentor-element
             -method
-            -protected
+            -public
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getMethod">
-        getMethod()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_testTokenInvalidate">
+        testTokenInvalidate()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">138</span>
+    <span class="phpdocumentor-element-found-in__line">145</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getMethod</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$method</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span></code>
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testTokenInvalidate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$method</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1481,40 +1419,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getProperty">
-        getProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initFactories">
+        initFactories()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">146</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initFactories</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1523,23 +1450,23 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
         class="phpdocumentor-element
             -method
             -protected
-                        -abstract                                "
+                                                        "
 >
     <h4 class="phpdocumentor-element__name" id="method_initHttp">
         initHttp()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">119</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-    <span class="phpdocumentor-signature__abstract">abstract</span>                <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
@@ -1585,62 +1512,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_initOptions">
-        initOptions()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">106</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_initStorage">
-        initStorage()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initLogger">
+        initLogger()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+                    <span class="phpdocumentor-signature__name">initLogger</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$is_ci</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$options</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
+                <span class="phpdocumentor-signature__argument__name">$is_ci</span>
+                : <span class="phpdocumentor-signature__argument__return-type">bool</span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -1651,7 +1545,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span>
             &mdash;
         
     
@@ -1662,80 +1556,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_responseJson">
-        responseJson()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initOptions">
+        initOptions()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">167</span>
+    <span class="phpdocumentor-element-found-in__line">115</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseJson</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
+                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span>
-            &mdash;
-        
     
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_responseXML">
-        responseXML()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">176</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseXML</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
-
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
             &mdash;
         
     
@@ -1746,44 +1589,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_setProperty">
-        setProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initStorage">
+        initStorage()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">157</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">setProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">object&nbsp;</span><span class="phpdocumentor-signature__argument__name">$object</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$value</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+
+        <section class="phpdocumentor-description"></section>
 
-    
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$object</span>
-                : <span class="phpdocumentor-signature__argument__return-type">object</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$value</span>
-                : <span class="phpdocumentor-signature__argument__return-type">mixed</span>
+                <span class="phpdocumentor-signature__argument__name">$options</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -1794,7 +1622,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type">void</span>
+    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
             &mdash;
         
     
@@ -1807,12 +1635,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_setUp">
         setUp()
-        <a href="classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth1ProviderTestAbstract.php"><a href="files/tests-providers-oauth1providertestabstract.html"><abbr title="tests/Providers/OAuth1ProviderTestAbstract.php">OAuth1ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">34</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -1821,7 +1649,8 @@ <h4 class="phpdocumentor-element__name" id="method_setUp">
     <span class="phpdocumentor-signature__visibility">protected</span>
                     <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
+
     
     
 
diff --git a/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2BasicProvider.html b/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2BasicProvider.html
index 3674da70..93536cae 100644
--- a/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2BasicProvider.html
+++ b/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2BasicProvider.html
@@ -271,7 +271,7 @@ <h3 id="toc">
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
     <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#property_revokeURL">$revokeURL</a>
     <span>
-                        &nbsp;: string|null            </span>
+                        &nbsp;: string            </span>
 </dt>
 <dd>an optional URL for application side token revocation</dd>
 
@@ -522,7 +522,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ALLOWED_PROPERTIES">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -600,7 +600,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiDocs">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">118</span>
 
     </aside>
 
@@ -634,7 +634,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">106</span>
+    <span class="phpdocumentor-element-found-in__line">99</span>
 
     </aside>
 
@@ -702,7 +702,7 @@ <h4 class="phpdocumentor-element__name" id="property_applicationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">130</span>
+    <span class="phpdocumentor-element-found-in__line">123</span>
 
     </aside>
 
@@ -736,7 +736,7 @@ <h4 class="phpdocumentor-element__name" id="property_authHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">101</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -770,7 +770,7 @@ <h4 class="phpdocumentor-element__name" id="property_authMethod">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">43</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -806,7 +806,7 @@ <h4 class="phpdocumentor-element__name" id="property_authMethodHeader">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">48</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -840,7 +840,7 @@ <h4 class="phpdocumentor-element__name" id="property_authMethodQuery">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -908,7 +908,7 @@ <h4 class="phpdocumentor-element__name" id="property_clientCredentialsTokenURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">72</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -944,7 +944,7 @@ <h4 class="phpdocumentor-element__name" id="property_defaultScopes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">77</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -978,7 +978,7 @@ <h4 class="phpdocumentor-element__name" id="property_http">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -1012,7 +1012,7 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -1046,7 +1046,7 @@ <h4 class="phpdocumentor-element__name" id="property_options">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -1080,7 +1080,7 @@ <h4 class="phpdocumentor-element__name" id="property_refreshTokenURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">66</span>
+    <span class="phpdocumentor-element-found-in__line">56</span>
 
     </aside>
 
@@ -1130,7 +1130,7 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -1164,7 +1164,7 @@ <h4 class="phpdocumentor-element__name" id="property_revokeURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">91</span>
+    <span class="phpdocumentor-element-found-in__line">84</span>
 
     </aside>
 
@@ -1172,9 +1172,9 @@ <h4 class="phpdocumentor-element__name" id="property_revokeURL">
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">string|null</span>
+        <span class="phpdocumentor-signature__type">string</span>
     <span class="phpdocumentor-signature__name">$revokeURL</span>
-     = <span class="phpdocumentor-signature__default-value">null</span></code>
+    </code>
 
     
         <section class="phpdocumentor-description"></section>
@@ -1212,7 +1212,7 @@ <h4 class="phpdocumentor-element__name" id="property_scopesDelimiter">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -1246,7 +1246,7 @@ <h4 class="phpdocumentor-element__name" id="property_serviceName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">108</span>
 
     </aside>
 
@@ -1280,7 +1280,7 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -1314,7 +1314,7 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">74</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -1348,7 +1348,7 @@ <h4 class="phpdocumentor-element__name" id="property_uriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1420,7 +1420,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">140</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -1480,7 +1480,7 @@ <h4 class="phpdocumentor-element__name" id="method___get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">163</span>
+    <span class="phpdocumentor-element-found-in__line">156</span>
 
     </aside>
 
@@ -1524,7 +1524,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">150</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -1590,7 +1590,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAuthURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">82</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1654,7 +1654,7 @@ <h4 class="phpdocumentor-element__name" id="method_getClientCredentialsToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">203</span>
+    <span class="phpdocumentor-element-found-in__line">193</span>
 
     </aside>
 
@@ -1720,7 +1720,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestAuthorization">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">184</span>
+    <span class="phpdocumentor-element-found-in__line">174</span>
 
     </aside>
 
@@ -1784,7 +1784,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">187</span>
+    <span class="phpdocumentor-element-found-in__line">180</span>
 
     </aside>
 
@@ -1837,7 +1837,7 @@ <h4 class="phpdocumentor-element__name" id="method_invalidateAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">412</span>
+    <span class="phpdocumentor-element-found-in__line">405</span>
 
     </aside>
 
@@ -1910,7 +1910,7 @@ <h4 class="phpdocumentor-element__name" id="method_me">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">403</span>
+    <span class="phpdocumentor-element-found-in__line">396</span>
 
     </aside>
 
@@ -1963,7 +1963,7 @@ <h4 class="phpdocumentor-element__name" id="method_refreshAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">239</span>
+    <span class="phpdocumentor-element-found-in__line">229</span>
 
     </aside>
 
@@ -2029,7 +2029,7 @@ <h4 class="phpdocumentor-element__name" id="method_request">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">251</span>
+    <span class="phpdocumentor-element-found-in__line">244</span>
 
     </aside>
 
@@ -2127,7 +2127,7 @@ <h4 class="phpdocumentor-element__name" id="method_sendRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">378</span>
+    <span class="phpdocumentor-element-found-in__line">371</span>
 
     </aside>
 
@@ -2183,7 +2183,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLogger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">195</span>
+    <span class="phpdocumentor-element-found-in__line">188</span>
 
     </aside>
 
@@ -2247,7 +2247,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRequestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">205</span>
+    <span class="phpdocumentor-element-found-in__line">198</span>
 
     </aside>
 
@@ -2311,7 +2311,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">176</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -2375,7 +2375,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStreamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">215</span>
+    <span class="phpdocumentor-element-found-in__line">208</span>
 
     </aside>
 
@@ -2439,7 +2439,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">225</span>
+    <span class="phpdocumentor-element-found-in__line">218</span>
 
     </aside>
 
@@ -2503,7 +2503,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">235</span>
+    <span class="phpdocumentor-element-found-in__line">228</span>
 
     </aside>
 
@@ -2567,7 +2567,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanBodyParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">337</span>
+    <span class="phpdocumentor-element-found-in__line">330</span>
 
     </aside>
 
@@ -2611,7 +2611,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanQueryParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">297</span>
+    <span class="phpdocumentor-element-found-in__line">290</span>
 
     </aside>
 
@@ -2655,7 +2655,7 @@ <h4 class="phpdocumentor-element__name" id="method_createAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">244</span>
+    <span class="phpdocumentor-element-found-in__line">237</span>
 
     </aside>
 
@@ -2688,7 +2688,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestBody">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">306</span>
+    <span class="phpdocumentor-element-found-in__line">299</span>
 
     </aside>
 
@@ -2754,7 +2754,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">283</span>
+    <span class="phpdocumentor-element-found-in__line">276</span>
 
     </aside>
 
@@ -2798,7 +2798,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestTarget">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">350</span>
+    <span class="phpdocumentor-element-found-in__line">343</span>
 
     </aside>
 
@@ -2867,7 +2867,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">290</span>
+    <span class="phpdocumentor-element-found-in__line">283</span>
 
     </aside>
 
@@ -2919,7 +2919,7 @@ <h4 class="phpdocumentor-element__name" id="method_parseTokenResponse">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">114</span>
+    <span class="phpdocumentor-element-found-in__line">104</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Provider.html b/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Provider.html
index 10f2fbc1..d22625bc 100644
--- a/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Provider.html
+++ b/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Provider.html
@@ -116,14 +116,14 @@ <h2 class="phpdocumentor-content__title">
     
             <span class="phpdocumentor-element__implements">
             implements
-                            <a href="classes/chillerlan-OAuth-Core-ClientCredentials.html"><abbr title="\chillerlan\OAuth\Core\ClientCredentials">ClientCredentials</abbr></a>,                             <a href="classes/chillerlan-OAuth-Core-CSRFToken.html"><abbr title="\chillerlan\OAuth\Core\CSRFToken">CSRFToken</abbr></a>,                             <a href="classes/chillerlan-OAuth-Core-TokenRefresh.html"><abbr title="\chillerlan\OAuth\Core\TokenRefresh">TokenRefresh</abbr></a>                    </span>
+                            <a href="classes/chillerlan-OAuth-Core-ClientCredentials.html"><abbr title="\chillerlan\OAuth\Core\ClientCredentials">ClientCredentials</abbr></a>,                             <a href="classes/chillerlan-OAuth-Core-CSRFToken.html"><abbr title="\chillerlan\OAuth\Core\CSRFToken">CSRFToken</abbr></a>,                             <a href="classes/chillerlan-OAuth-Core-TokenRefresh.html"><abbr title="\chillerlan\OAuth\Core\TokenRefresh">TokenRefresh</abbr></a>,                             <a href="classes/chillerlan-OAuth-Core-TokenInvalidate.html"><abbr title="\chillerlan\OAuth\Core\TokenInvalidate">TokenInvalidate</abbr></a>                    </span>
     
     </h2>
 
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2/DummyOAuth2Provider.php"><a href="files/tests-providers-oauth2-dummyoauth2provider.html"><abbr title="tests/Providers/OAuth2/DummyOAuth2Provider.php">DummyOAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">18</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -147,6 +147,8 @@ <h3 id="interfaces_class_traits">
         <dd>Specifies the methods required for the OAuth2 CSRF token validation (&quot;state parameter&quot;)</dd>
             <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/chillerlan-OAuth-Core-TokenRefresh.html"><abbr title="\chillerlan\OAuth\Core\TokenRefresh">TokenRefresh</abbr></a></dt>
         <dd>Indicates whether the provider is capable of the OAuth2 token refresh.</dd>
+            <dt class="phpdocumentor-table-of-contents__entry -interface"><a href="classes/chillerlan-OAuth-Core-TokenInvalidate.html"><abbr title="\chillerlan\OAuth\Core\TokenInvalidate">TokenInvalidate</abbr></a></dt>
+        <dd>Indicates whether the service is capable of invalidating access tokens</dd>
     
     
     
@@ -288,11 +290,11 @@ <h3 id="toc">
 <dd>a PSR-17 request factory</dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#property_revokeURL">$revokeURL</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Provider.html#property_revokeURL">$revokeURL</a>
     <span>
-                        &nbsp;: string|null            </span>
+                        &nbsp;: string            </span>
 </dt>
-<dd>an optional URL for application side token revocation</dd>
+<dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
     <a href="classes/chillerlan-OAuth-Core-OAuth2Provider.html#property_scopesDelimiter">$scopesDelimiter</a>
@@ -388,11 +390,11 @@ <h3 id="toc">
 <dd>Returns the current OAuthStorageInterface</dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#method_invalidateAccessToken">invalidateAccessToken()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Provider.html#method_invalidateAccessToken">invalidateAccessToken()</a>
     <span>
                                 &nbsp;: bool    </span>
 </dt>
-<dd></dd>
+<dd>Allows to invalidate an access token</dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
     <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#method_me">me()</a>
@@ -541,7 +543,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ALLOWED_PROPERTIES">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -585,7 +587,7 @@ <h4 class="phpdocumentor-element__name" id="property_accessTokenURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2/DummyOAuth2Provider.php"><a href="files/tests-providers-oauth2-dummyoauth2provider.html"><abbr title="tests/Providers/OAuth2/DummyOAuth2Provider.php">DummyOAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
@@ -619,7 +621,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiDocs">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">118</span>
 
     </aside>
 
@@ -653,7 +655,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2/DummyOAuth2Provider.php"><a href="files/tests-providers-oauth2-dummyoauth2provider.html"><abbr title="tests/Providers/OAuth2/DummyOAuth2Provider.php">DummyOAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -687,7 +689,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2/DummyOAuth2Provider.php"><a href="files/tests-providers-oauth2-dummyoauth2provider.html"><abbr title="tests/Providers/OAuth2/DummyOAuth2Provider.php">DummyOAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -721,7 +723,7 @@ <h4 class="phpdocumentor-element__name" id="property_applicationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">130</span>
+    <span class="phpdocumentor-element-found-in__line">123</span>
 
     </aside>
 
@@ -755,7 +757,7 @@ <h4 class="phpdocumentor-element__name" id="property_authHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2/DummyOAuth2Provider.php"><a href="files/tests-providers-oauth2-dummyoauth2provider.html"><abbr title="tests/Providers/OAuth2/DummyOAuth2Provider.php">DummyOAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">27</span>
 
     </aside>
 
@@ -789,7 +791,7 @@ <h4 class="phpdocumentor-element__name" id="property_authMethod">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2/DummyOAuth2Provider.php"><a href="files/tests-providers-oauth2-dummyoauth2provider.html"><abbr title="tests/Providers/OAuth2/DummyOAuth2Provider.php">DummyOAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">29</span>
 
     </aside>
 
@@ -825,7 +827,7 @@ <h4 class="phpdocumentor-element__name" id="property_authMethodHeader">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">48</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -859,7 +861,7 @@ <h4 class="phpdocumentor-element__name" id="property_authMethodQuery">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -893,7 +895,7 @@ <h4 class="phpdocumentor-element__name" id="property_authURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2/DummyOAuth2Provider.php"><a href="files/tests-providers-oauth2-dummyoauth2provider.html"><abbr title="tests/Providers/OAuth2/DummyOAuth2Provider.php">DummyOAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">20</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -927,7 +929,7 @@ <h4 class="phpdocumentor-element__name" id="property_clientCredentialsTokenURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">72</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -963,7 +965,7 @@ <h4 class="phpdocumentor-element__name" id="property_defaultScopes">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">77</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -997,7 +999,7 @@ <h4 class="phpdocumentor-element__name" id="property_http">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -1031,7 +1033,7 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -1065,7 +1067,7 @@ <h4 class="phpdocumentor-element__name" id="property_options">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -1099,7 +1101,7 @@ <h4 class="phpdocumentor-element__name" id="property_refreshTokenURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">66</span>
+    <span class="phpdocumentor-element-found-in__line">56</span>
 
     </aside>
 
@@ -1149,7 +1151,7 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -1176,43 +1178,29 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_revokeURL">
         $revokeURL
-        <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#property_revokeURL" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Provider.html#property_revokeURL" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2/DummyOAuth2Provider.php"><a href="files/tests-providers-oauth2-dummyoauth2provider.html"><abbr title="tests/Providers/OAuth2/DummyOAuth2Provider.php">DummyOAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">91</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
-        <p class="phpdocumentor-summary">an optional URL for application side token revocation</p>
-
+    
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">string|null</span>
+        <span class="phpdocumentor-signature__type">string</span>
     <span class="phpdocumentor-signature__name">$revokeURL</span>
-     = <span class="phpdocumentor-signature__default-value">null</span></code>
+     = <span class="phpdocumentor-signature__default-value">&#039;https://example.com/oauth2/revoke&#039;</span></code>
+
+        <section class="phpdocumentor-description"></section>
 
-    
         <section class="phpdocumentor-description"></section>
 
     
-    <h5 class="phpdocumentor-tag-list__heading" id="tags">
-        Tags
-        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
-    </h5>
-    <dl class="phpdocumentor-tag-list">
-                                    <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">see</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                                    <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-OAuth-Core-TokenInvalidate.html"><abbr title="\chillerlan\OAuth\Core\TokenInvalidate">TokenInvalidate</abbr></a></span>
-                                        
-                                             
-                                    </dd>
-                        </dl>
 
 </article>
                     <article
@@ -1231,7 +1219,7 @@ <h4 class="phpdocumentor-element__name" id="property_scopesDelimiter">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -1265,7 +1253,7 @@ <h4 class="phpdocumentor-element__name" id="property_serviceName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">108</span>
 
     </aside>
 
@@ -1299,7 +1287,7 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -1333,7 +1321,7 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">74</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -1367,7 +1355,7 @@ <h4 class="phpdocumentor-element__name" id="property_uriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1401,7 +1389,7 @@ <h4 class="phpdocumentor-element__name" id="property_userRevokeURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2/DummyOAuth2Provider.php"><a href="files/tests-providers-oauth2-dummyoauth2provider.html"><abbr title="tests/Providers/OAuth2/DummyOAuth2Provider.php">DummyOAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -1439,7 +1427,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">140</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -1499,7 +1487,7 @@ <h4 class="phpdocumentor-element__name" id="method___get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">163</span>
+    <span class="phpdocumentor-element-found-in__line">156</span>
 
     </aside>
 
@@ -1543,7 +1531,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">150</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -1609,7 +1597,7 @@ <h4 class="phpdocumentor-element__name" id="method_getAuthURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">82</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1673,7 +1661,7 @@ <h4 class="phpdocumentor-element__name" id="method_getClientCredentialsToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">203</span>
+    <span class="phpdocumentor-element-found-in__line">193</span>
 
     </aside>
 
@@ -1739,7 +1727,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestAuthorization">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">184</span>
+    <span class="phpdocumentor-element-found-in__line">174</span>
 
     </aside>
 
@@ -1803,7 +1791,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">187</span>
+    <span class="phpdocumentor-element-found-in__line">180</span>
 
     </aside>
 
@@ -1851,16 +1839,17 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_invalidateAccessToken">
         invalidateAccessToken()
-        <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#method_invalidateAccessToken" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Provider.html#method_invalidateAccessToken" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2/DummyOAuth2Provider.php"><a href="files/tests-providers-oauth2-dummyoauth2provider.html"><abbr title="tests/Providers/OAuth2/DummyOAuth2Provider.php">DummyOAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">412</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
-    
+        <p class="phpdocumentor-summary">Allows to invalidate an access token</p>
+
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">public</span>
                     <span class="phpdocumentor-signature__name">invalidateAccessToken</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type"><a href="classes/chillerlan-OAuth-Core-AccessToken.html"><abbr title="\chillerlan\OAuth\Core\AccessToken">AccessToken</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$token</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
@@ -1885,28 +1874,11 @@ <h5 class="phpdocumentor-tag-list__heading" id="tags">
     </h5>
     <dl class="phpdocumentor-tag-list">
                                     <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">implements</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                                
-                                                 <section class="phpdocumentor-description"><p>\chillerlan\OAuth\Core\TokenInvalidate</p>
-</section>
-
-                                    </dd>
-                                                <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">codeCoverageIgnore</span>
+                    <span class="phpdocumentor-tag__name">inheritDoc</span>
                 </dt>
                 <dd class="phpdocumentor-tag-list__definition">
                                                                                 
                                              
-                                    </dd>
-                                                <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">throws</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                <span class="phpdocumentor-tag-link"><a href="classes/chillerlan-OAuth-Core-ProviderException.html"><abbr title="\chillerlan\OAuth\Core\ProviderException">ProviderException</abbr></a></span>
-                                                            
-                                             
                                     </dd>
                         </dl>
 
@@ -1929,7 +1901,7 @@ <h4 class="phpdocumentor-element__name" id="method_me">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">403</span>
+    <span class="phpdocumentor-element-found-in__line">396</span>
 
     </aside>
 
@@ -1982,7 +1954,7 @@ <h4 class="phpdocumentor-element__name" id="method_refreshAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">239</span>
+    <span class="phpdocumentor-element-found-in__line">229</span>
 
     </aside>
 
@@ -2048,7 +2020,7 @@ <h4 class="phpdocumentor-element__name" id="method_request">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">251</span>
+    <span class="phpdocumentor-element-found-in__line">244</span>
 
     </aside>
 
@@ -2146,7 +2118,7 @@ <h4 class="phpdocumentor-element__name" id="method_sendRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">378</span>
+    <span class="phpdocumentor-element-found-in__line">371</span>
 
     </aside>
 
@@ -2202,7 +2174,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLogger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">195</span>
+    <span class="phpdocumentor-element-found-in__line">188</span>
 
     </aside>
 
@@ -2266,7 +2238,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRequestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">205</span>
+    <span class="phpdocumentor-element-found-in__line">198</span>
 
     </aside>
 
@@ -2330,7 +2302,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">176</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -2394,7 +2366,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStreamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">215</span>
+    <span class="phpdocumentor-element-found-in__line">208</span>
 
     </aside>
 
@@ -2458,7 +2430,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">225</span>
+    <span class="phpdocumentor-element-found-in__line">218</span>
 
     </aside>
 
@@ -2522,7 +2494,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">235</span>
+    <span class="phpdocumentor-element-found-in__line">228</span>
 
     </aside>
 
@@ -2586,7 +2558,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanBodyParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">337</span>
+    <span class="phpdocumentor-element-found-in__line">330</span>
 
     </aside>
 
@@ -2630,7 +2602,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanQueryParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">297</span>
+    <span class="phpdocumentor-element-found-in__line">290</span>
 
     </aside>
 
@@ -2674,7 +2646,7 @@ <h4 class="phpdocumentor-element__name" id="method_createAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">244</span>
+    <span class="phpdocumentor-element-found-in__line">237</span>
 
     </aside>
 
@@ -2707,7 +2679,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestBody">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">306</span>
+    <span class="phpdocumentor-element-found-in__line">299</span>
 
     </aside>
 
@@ -2773,7 +2745,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">283</span>
+    <span class="phpdocumentor-element-found-in__line">276</span>
 
     </aside>
 
@@ -2817,7 +2789,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestTarget">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">350</span>
+    <span class="phpdocumentor-element-found-in__line">343</span>
 
     </aside>
 
@@ -2886,7 +2858,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">290</span>
+    <span class="phpdocumentor-element-found-in__line">283</span>
 
     </aside>
 
@@ -2938,7 +2910,7 @@ <h4 class="phpdocumentor-element__name" id="method_parseTokenResponse">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuth2Provider.php"><a href="files/src-core-oauth2provider.html"><abbr title="src/Core/OAuth2Provider.php">OAuth2Provider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">114</span>
+    <span class="phpdocumentor-element-found-in__line">104</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Test.html b/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Test.html
index f316bfab..91b566bf 100644
--- a/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Test.html
+++ b/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Test.html
@@ -139,20 +139,6 @@ <h3 id="toc">
 </h3>
 
 <dl class="phpdocumentor-table-of-contents">
-            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST">ECHO_REQUEST</a>
-    <span>
-        &nbsp;= &#039;/__echo__&#039;                            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -constant -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES">FACTORIES</a>
-    <span>
-        &nbsp;= [&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]                            </span>
-</dt>
-<dd></dd>
-
                     <dt class="phpdocumentor-table-of-contents__entry -property -public">
     <a href="classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Test.html#property_provider">$provider</a>
     <span>
@@ -175,84 +161,91 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http">$http</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http">$http</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci">$is_ci</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci">$is_ci</a>
     <span>
                         &nbsp;: bool            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger">$logger</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger">$logger</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options">$options</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options">$options</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-OAuthOptions.html"><abbr title="\chillerlan\OAuth\OAuthOptions">OAuthOptions</abbr></a>|<abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider">$provider</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider">$provider</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Core-OAuthInterface.html"><abbr title="\chillerlan\OAuth\Core\OAuthInterface">OAuthInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection">$reflection</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection">$reflection</a>
     <span>
                         &nbsp;: <abbr title="\ReflectionClass">ReflectionClass</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\RequestFactoryInterface">RequestFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\ResponseFactoryInterface">ResponseFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage">$storage</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage">$storage</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\StreamFactoryInterface">StreamFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_testResponses">$testResponses</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testProperties">$testProperties</a>
+    <span>
+                        &nbsp;: array&lt;string|int, mixed&gt;            </span>
+</dt>
+<dd></dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testResponses">$testResponses</a>
     <span>
                         &nbsp;: array&lt;string|int, mixed&gt;            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\UriFactoryInterface">UriFactoryInterface</abbr>            </span>
 </dt>
@@ -308,7 +301,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -322,7 +315,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -350,7 +343,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -391,64 +384,50 @@ <h3 id="toc">
 </dt>
 <dd></dd>
 
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod">getMethod()</a>
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate">testTokenInvalidate()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionMethod">ReflectionMethod</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty">getProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories">initFactories()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionProperty">ReflectionProperty</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp">initHttp()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp">initHttp()</a>
     <span>
                                 &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions">initOptions()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger">initLogger()</a>
     <span>
-                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
+                                &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage">initStorage()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions">initOptions()</a>
     <span>
-                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson">responseJson()</a>
-    <span>
-                                &nbsp;: <abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML">responseXML()</a>
-    <span>
-                                &nbsp;: <abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
+                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty">setProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage">initStorage()</a>
     <span>
-                                &nbsp;: void    </span>
+                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setUp">setUp()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_setUp">setUp()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -459,70 +438,6 @@ <h3 id="toc">
 
 
         
-    <section class="phpdocumentor-constants">
-        <h3 class="phpdocumentor-elements__header" id="constants">
-            Constants
-            <a href="classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Test.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
-        </h3>
-                    <article class="phpdocumentor-element -constant -public ">
-    <h4 class="phpdocumentor-element__name" id="constant_ECHO_REQUEST">
-        ECHO_REQUEST
-        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">20</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">public</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">ECHO_REQUEST</span>
-    = <span class="phpdocumentor-signature__default-value">&#039;/__echo__&#039;</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article class="phpdocumentor-element -constant -protected ">
-    <h4 class="phpdocumentor-element__name" id="constant_FACTORIES">
-        FACTORIES
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">37</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">FACTORIES</span>
-    = <span class="phpdocumentor-signature__default-value">[&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-            </section>
 
         
     <section class="phpdocumentor-properties">
@@ -639,14 +554,14 @@ <h4 class="phpdocumentor-element__name" id="property_FQN">
 >
     <h4 class="phpdocumentor-element__name" id="property_http">
         $http
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -673,14 +588,14 @@ <h4 class="phpdocumentor-element__name" id="property_http">
 >
     <h4 class="phpdocumentor-element__name" id="property_is_ci">
         $is_ci
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -707,14 +622,14 @@ <h4 class="phpdocumentor-element__name" id="property_is_ci">
 >
     <h4 class="phpdocumentor-element__name" id="property_logger">
         $logger
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -741,14 +656,14 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
 >
     <h4 class="phpdocumentor-element__name" id="property_options">
         $options
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -775,14 +690,14 @@ <h4 class="phpdocumentor-element__name" id="property_options">
 >
     <h4 class="phpdocumentor-element__name" id="property_provider">
         $provider
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -809,14 +724,14 @@ <h4 class="phpdocumentor-element__name" id="property_provider">
 >
     <h4 class="phpdocumentor-element__name" id="property_reflection">
         $reflection
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -843,14 +758,14 @@ <h4 class="phpdocumentor-element__name" id="property_reflection">
 >
     <h4 class="phpdocumentor-element__name" id="property_requestFactory">
         $requestFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -877,14 +792,14 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_responseFactory">
         $responseFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -911,14 +826,14 @@ <h4 class="phpdocumentor-element__name" id="property_responseFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_storage">
         $storage
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -945,14 +860,14 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
 >
     <h4 class="phpdocumentor-element__name" id="property_streamFactory">
         $streamFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">52</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -969,6 +884,40 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
 
     
 
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_testProperties">
+        $testProperties
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testProperties" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">47</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
+    <span class="phpdocumentor-signature__name">$testProperties</span>
+     = <span class="phpdocumentor-signature__default-value">[]</span></code>
+
+        <section class="phpdocumentor-description"></section>
+
+        <section class="phpdocumentor-description"></section>
+
+    
+
 </article>
                     <article
         class="
@@ -979,14 +928,14 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_testResponses">
         $testResponses
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_testResponses" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testResponses" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -1013,14 +962,14 @@ <h4 class="phpdocumentor-element__name" id="property_testResponses">
 >
     <h4 class="phpdocumentor-element__name" id="property_uriFactory">
         $uriFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -1058,7 +1007,7 @@ <h4 class="phpdocumentor-element__name" id="method_testCheckCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">147</span>
+    <span class="phpdocumentor-element-found-in__line">150</span>
 
     </aside>
 
@@ -1091,7 +1040,7 @@ <h4 class="phpdocumentor-element__name" id="method_testCheckStateInvalidCSRFStat
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">175</span>
+    <span class="phpdocumentor-element-found-in__line">178</span>
 
     </aside>
 
@@ -1124,7 +1073,7 @@ <h4 class="phpdocumentor-element__name" id="method_testCheckStateInvalidExceptio
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">161</span>
+    <span class="phpdocumentor-element-found-in__line">164</span>
 
     </aside>
 
@@ -1157,7 +1106,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">63</span>
+    <span class="phpdocumentor-element-found-in__line">65</span>
 
     </aside>
 
@@ -1190,7 +1139,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetAuthURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">55</span>
 
     </aside>
 
@@ -1223,7 +1172,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetClientCredentials">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">234</span>
+    <span class="phpdocumentor-element-found-in__line">237</span>
 
     </aside>
 
@@ -1256,7 +1205,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetRequestAuthorization">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">106</span>
+    <span class="phpdocumentor-element-found-in__line">108</span>
 
     </aside>
 
@@ -1284,12 +1233,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testMagicGet">
         testMagicGet()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -1322,7 +1271,7 @@ <h4 class="phpdocumentor-element__name" id="method_testOAuth2Instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -1350,12 +1299,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testOAuthInstance">
         testOAuthInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">132</span>
 
     </aside>
 
@@ -1388,7 +1337,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseErrorEx
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">82</span>
+    <span class="phpdocumentor-element-found-in__line">84</span>
 
     </aside>
 
@@ -1421,7 +1370,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseNoDataE
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">70</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1454,7 +1403,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseNoToken
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">94</span>
+    <span class="phpdocumentor-element-found-in__line">96</span>
 
     </aside>
 
@@ -1482,12 +1431,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testProviderInstance">
         testProviderInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">136</span>
 
     </aside>
 
@@ -1520,7 +1469,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRefreshAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">204</span>
+    <span class="phpdocumentor-element-found-in__line">207</span>
 
     </aside>
 
@@ -1553,7 +1502,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRefreshAccessTokenNoRefre
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">189</span>
+    <span class="phpdocumentor-element-found-in__line">192</span>
 
     </aside>
 
@@ -1586,7 +1535,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">131</span>
 
     </aside>
 
@@ -1619,7 +1568,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequestInvalidAuthTypeExc
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">136</span>
+    <span class="phpdocumentor-element-found-in__line">138</span>
 
     </aside>
 
@@ -1652,7 +1601,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequestWithTokenRefresh">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">220</span>
+    <span class="phpdocumentor-element-found-in__line">223</span>
 
     </aside>
 
@@ -1675,43 +1624,32 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
                     <article
         class="phpdocumentor-element
             -method
-            -protected
+            -public
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getMethod">
-        getMethod()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_testTokenInvalidate">
+        testTokenInvalidate()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">138</span>
+    <span class="phpdocumentor-element-found-in__line">145</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getMethod</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$method</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span></code>
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testTokenInvalidate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$method</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1722,40 +1660,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getProperty">
-        getProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initFactories">
+        initFactories()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">146</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initFactories</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1764,23 +1691,23 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
         class="phpdocumentor-element
             -method
             -protected
-                        -abstract                                "
+                                                        "
 >
     <h4 class="phpdocumentor-element__name" id="method_initHttp">
         initHttp()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">119</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-    <span class="phpdocumentor-signature__abstract">abstract</span>                <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
@@ -1826,62 +1753,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_initOptions">
-        initOptions()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">106</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_initStorage">
-        initStorage()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initLogger">
+        initLogger()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+                    <span class="phpdocumentor-signature__name">initLogger</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$is_ci</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$options</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
+                <span class="phpdocumentor-signature__argument__name">$is_ci</span>
+                : <span class="phpdocumentor-signature__argument__return-type">bool</span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -1892,7 +1786,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span>
             &mdash;
         
     
@@ -1903,80 +1797,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_responseJson">
-        responseJson()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initOptions">
+        initOptions()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">167</span>
+    <span class="phpdocumentor-element-found-in__line">115</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseJson</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
+                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span>
-            &mdash;
-        
     
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_responseXML">
-        responseXML()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">176</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseXML</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
-
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
             &mdash;
         
     
@@ -1987,44 +1830,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_setProperty">
-        setProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initStorage">
+        initStorage()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">157</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">setProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">object&nbsp;</span><span class="phpdocumentor-signature__argument__name">$object</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$value</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+
+        <section class="phpdocumentor-description"></section>
 
-    
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$object</span>
-                : <span class="phpdocumentor-signature__argument__return-type">object</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$value</span>
-                : <span class="phpdocumentor-signature__argument__return-type">mixed</span>
+                <span class="phpdocumentor-signature__argument__name">$options</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -2035,7 +1863,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type">void</span>
+    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
             &mdash;
         
     
@@ -2048,12 +1876,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_setUp">
         setUp()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -2062,23 +1890,10 @@ <h4 class="phpdocumentor-element__name" id="method_setUp">
     <span class="phpdocumentor-signature__visibility">protected</span>
                     <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
+        <section class="phpdocumentor-description"></section>
+
     
     
-    
-    <h5 class="phpdocumentor-tag-list__heading" id="tags">
-        Tags
-        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
-    </h5>
-    <dl class="phpdocumentor-tag-list">
-                                    <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">throws</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                <span class="phpdocumentor-tag-link"><abbr title="\Exception">Exception</abbr></span>
-                                                            
-                                             
-                                    </dd>
-                        </dl>
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
     <span class="phpdocumentor-signature__response_type">void</span>
diff --git a/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2TestBasic.html b/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2TestBasic.html
index 258d34e7..aa4c5882 100644
--- a/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2TestBasic.html
+++ b/classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2TestBasic.html
@@ -140,20 +140,6 @@ <h3 id="toc">
 </h3>
 
 <dl class="phpdocumentor-table-of-contents">
-            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST">ECHO_REQUEST</a>
-    <span>
-        &nbsp;= &#039;/__echo__&#039;                            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -constant -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES">FACTORIES</a>
-    <span>
-        &nbsp;= [&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]                            </span>
-</dt>
-<dd></dd>
-
                     <dt class="phpdocumentor-table-of-contents__entry -property -public">
     <a href="classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2TestBasic.html#property_provider">$provider</a>
     <span>
@@ -176,84 +162,91 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http">$http</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http">$http</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci">$is_ci</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci">$is_ci</a>
     <span>
                         &nbsp;: bool            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger">$logger</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger">$logger</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options">$options</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options">$options</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-OAuthOptions.html"><abbr title="\chillerlan\OAuth\OAuthOptions">OAuthOptions</abbr></a>|<abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider">$provider</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider">$provider</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Core-OAuthInterface.html"><abbr title="\chillerlan\OAuth\Core\OAuthInterface">OAuthInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection">$reflection</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection">$reflection</a>
     <span>
                         &nbsp;: <abbr title="\ReflectionClass">ReflectionClass</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\RequestFactoryInterface">RequestFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\ResponseFactoryInterface">ResponseFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage">$storage</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage">$storage</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\StreamFactoryInterface">StreamFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_testResponses">$testResponses</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testProperties">$testProperties</a>
+    <span>
+                        &nbsp;: array&lt;string|int, mixed&gt;            </span>
+</dt>
+<dd></dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testResponses">$testResponses</a>
     <span>
                         &nbsp;: array&lt;string|int, mixed&gt;            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\UriFactoryInterface">UriFactoryInterface</abbr>            </span>
 </dt>
@@ -323,7 +316,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -337,7 +330,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -365,7 +358,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -420,64 +413,50 @@ <h3 id="toc">
 </dt>
 <dd></dd>
 
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod">getMethod()</a>
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate">testTokenInvalidate()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionMethod">ReflectionMethod</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty">getProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories">initFactories()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionProperty">ReflectionProperty</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp">initHttp()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp">initHttp()</a>
     <span>
                                 &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions">initOptions()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger">initLogger()</a>
     <span>
-                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
+                                &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage">initStorage()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions">initOptions()</a>
     <span>
-                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson">responseJson()</a>
-    <span>
-                                &nbsp;: <abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML">responseXML()</a>
-    <span>
-                                &nbsp;: <abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
+                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty">setProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage">initStorage()</a>
     <span>
-                                &nbsp;: void    </span>
+                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setUp">setUp()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_setUp">setUp()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -488,70 +467,6 @@ <h3 id="toc">
 
 
         
-    <section class="phpdocumentor-constants">
-        <h3 class="phpdocumentor-elements__header" id="constants">
-            Constants
-            <a href="classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2TestBasic.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
-        </h3>
-                    <article class="phpdocumentor-element -constant -public ">
-    <h4 class="phpdocumentor-element__name" id="constant_ECHO_REQUEST">
-        ECHO_REQUEST
-        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">20</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">public</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">ECHO_REQUEST</span>
-    = <span class="phpdocumentor-signature__default-value">&#039;/__echo__&#039;</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article class="phpdocumentor-element -constant -protected ">
-    <h4 class="phpdocumentor-element__name" id="constant_FACTORIES">
-        FACTORIES
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">37</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">FACTORIES</span>
-    = <span class="phpdocumentor-signature__default-value">[&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-            </section>
 
         
     <section class="phpdocumentor-properties">
@@ -668,14 +583,14 @@ <h4 class="phpdocumentor-element__name" id="property_FQN">
 >
     <h4 class="phpdocumentor-element__name" id="property_http">
         $http
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -702,14 +617,14 @@ <h4 class="phpdocumentor-element__name" id="property_http">
 >
     <h4 class="phpdocumentor-element__name" id="property_is_ci">
         $is_ci
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -736,14 +651,14 @@ <h4 class="phpdocumentor-element__name" id="property_is_ci">
 >
     <h4 class="phpdocumentor-element__name" id="property_logger">
         $logger
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -770,14 +685,14 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
 >
     <h4 class="phpdocumentor-element__name" id="property_options">
         $options
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -804,14 +719,14 @@ <h4 class="phpdocumentor-element__name" id="property_options">
 >
     <h4 class="phpdocumentor-element__name" id="property_provider">
         $provider
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -838,14 +753,14 @@ <h4 class="phpdocumentor-element__name" id="property_provider">
 >
     <h4 class="phpdocumentor-element__name" id="property_reflection">
         $reflection
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -872,14 +787,14 @@ <h4 class="phpdocumentor-element__name" id="property_reflection">
 >
     <h4 class="phpdocumentor-element__name" id="property_requestFactory">
         $requestFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -906,14 +821,14 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_responseFactory">
         $responseFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -940,14 +855,14 @@ <h4 class="phpdocumentor-element__name" id="property_responseFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_storage">
         $storage
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -974,14 +889,14 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
 >
     <h4 class="phpdocumentor-element__name" id="property_streamFactory">
         $streamFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">52</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -998,6 +913,40 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
 
     
 
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_testProperties">
+        $testProperties
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testProperties" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">47</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
+    <span class="phpdocumentor-signature__name">$testProperties</span>
+     = <span class="phpdocumentor-signature__default-value">[]</span></code>
+
+        <section class="phpdocumentor-description"></section>
+
+        <section class="phpdocumentor-description"></section>
+
+    
+
 </article>
                     <article
         class="
@@ -1008,14 +957,14 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_testResponses">
         $testResponses
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_testResponses" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testResponses" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -1042,14 +991,14 @@ <h4 class="phpdocumentor-element__name" id="property_testResponses">
 >
     <h4 class="phpdocumentor-element__name" id="property_uriFactory">
         $uriFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -1087,7 +1036,7 @@ <h4 class="phpdocumentor-element__name" id="method_testCheckCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">147</span>
+    <span class="phpdocumentor-element-found-in__line">150</span>
 
     </aside>
 
@@ -1120,7 +1069,7 @@ <h4 class="phpdocumentor-element__name" id="method_testCheckStateInvalidCSRFStat
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">175</span>
+    <span class="phpdocumentor-element-found-in__line">178</span>
 
     </aside>
 
@@ -1153,7 +1102,7 @@ <h4 class="phpdocumentor-element__name" id="method_testCheckStateInvalidExceptio
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">161</span>
+    <span class="phpdocumentor-element-found-in__line">164</span>
 
     </aside>
 
@@ -1219,7 +1168,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">63</span>
+    <span class="phpdocumentor-element-found-in__line">65</span>
 
     </aside>
 
@@ -1252,7 +1201,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetAuthURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">55</span>
 
     </aside>
 
@@ -1285,7 +1234,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetClientCredentials">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">234</span>
+    <span class="phpdocumentor-element-found-in__line">237</span>
 
     </aside>
 
@@ -1351,7 +1300,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetRequestAuthorization">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">106</span>
+    <span class="phpdocumentor-element-found-in__line">108</span>
 
     </aside>
 
@@ -1379,12 +1328,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testMagicGet">
         testMagicGet()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -1417,7 +1366,7 @@ <h4 class="phpdocumentor-element__name" id="method_testOAuth2Instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -1445,12 +1394,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testOAuthInstance">
         testOAuthInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">132</span>
 
     </aside>
 
@@ -1483,7 +1432,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseErrorEx
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">82</span>
+    <span class="phpdocumentor-element-found-in__line">84</span>
 
     </aside>
 
@@ -1516,7 +1465,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseNoDataE
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">70</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1549,7 +1498,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseNoToken
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">94</span>
+    <span class="phpdocumentor-element-found-in__line">96</span>
 
     </aside>
 
@@ -1577,12 +1526,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testProviderInstance">
         testProviderInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">136</span>
 
     </aside>
 
@@ -1615,7 +1564,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRefreshAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">204</span>
+    <span class="phpdocumentor-element-found-in__line">207</span>
 
     </aside>
 
@@ -1681,7 +1630,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRefreshAccessTokenNoRefre
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">189</span>
+    <span class="phpdocumentor-element-found-in__line">192</span>
 
     </aside>
 
@@ -1714,7 +1663,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">131</span>
 
     </aside>
 
@@ -1747,7 +1696,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequestInvalidAuthTypeExc
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">136</span>
+    <span class="phpdocumentor-element-found-in__line">138</span>
 
     </aside>
 
@@ -1780,7 +1729,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequestWithTokenRefresh">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">220</span>
+    <span class="phpdocumentor-element-found-in__line">223</span>
 
     </aside>
 
@@ -1836,43 +1785,32 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
                     <article
         class="phpdocumentor-element
             -method
-            -protected
+            -public
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getMethod">
-        getMethod()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_testTokenInvalidate">
+        testTokenInvalidate()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">138</span>
+    <span class="phpdocumentor-element-found-in__line">145</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getMethod</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$method</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span></code>
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testTokenInvalidate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$method</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1883,40 +1821,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getProperty">
-        getProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initFactories">
+        initFactories()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">146</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initFactories</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1925,23 +1852,23 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
         class="phpdocumentor-element
             -method
             -protected
-                        -abstract                                "
+                                                        "
 >
     <h4 class="phpdocumentor-element__name" id="method_initHttp">
         initHttp()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">119</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-    <span class="phpdocumentor-signature__abstract">abstract</span>                <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
@@ -1987,62 +1914,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_initOptions">
-        initOptions()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">106</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_initStorage">
-        initStorage()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initLogger">
+        initLogger()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+                    <span class="phpdocumentor-signature__name">initLogger</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$is_ci</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$options</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
+                <span class="phpdocumentor-signature__argument__name">$is_ci</span>
+                : <span class="phpdocumentor-signature__argument__return-type">bool</span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -2053,7 +1947,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span>
             &mdash;
         
     
@@ -2064,80 +1958,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_responseJson">
-        responseJson()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initOptions">
+        initOptions()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">167</span>
+    <span class="phpdocumentor-element-found-in__line">115</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseJson</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
+                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span>
-            &mdash;
-        
     
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_responseXML">
-        responseXML()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">176</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseXML</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
-
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
             &mdash;
         
     
@@ -2148,44 +1991,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_setProperty">
-        setProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initStorage">
+        initStorage()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">157</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">setProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">object&nbsp;</span><span class="phpdocumentor-signature__argument__name">$object</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$value</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+
+        <section class="phpdocumentor-description"></section>
 
-    
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$object</span>
-                : <span class="phpdocumentor-signature__argument__return-type">object</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$value</span>
-                : <span class="phpdocumentor-signature__argument__return-type">mixed</span>
+                <span class="phpdocumentor-signature__argument__name">$options</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -2196,7 +2024,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type">void</span>
+    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
             &mdash;
         
     
@@ -2209,12 +2037,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_setUp">
         setUp()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -2223,23 +2051,10 @@ <h4 class="phpdocumentor-element__name" id="method_setUp">
     <span class="phpdocumentor-signature__visibility">protected</span>
                     <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
+        <section class="phpdocumentor-description"></section>
+
     
     
-    
-    <h5 class="phpdocumentor-tag-list__heading" id="tags">
-        Tags
-        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
-    </h5>
-    <dl class="phpdocumentor-tag-list">
-                                    <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">throws</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                <span class="phpdocumentor-tag-link"><abbr title="\Exception">Exception</abbr></span>
-                                                            
-                                             
-                                    </dd>
-                        </dl>
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
     <span class="phpdocumentor-signature__response_type">void</span>
diff --git a/classes/chillerlan-OAuthTest-Providers-OAuth2ProviderTestAbstract.html b/classes/chillerlan-OAuthTest-Providers-OAuth2ProviderTestAbstract.html
index 50cde4f4..c21a6eb7 100644
--- a/classes/chillerlan-OAuthTest-Providers-OAuth2ProviderTestAbstract.html
+++ b/classes/chillerlan-OAuthTest-Providers-OAuth2ProviderTestAbstract.html
@@ -119,7 +119,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">22</span>
 
     </aside>
 
@@ -138,20 +138,6 @@ <h3 id="toc">
 </h3>
 
 <dl class="phpdocumentor-table-of-contents">
-            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST">ECHO_REQUEST</a>
-    <span>
-        &nbsp;= &#039;/__echo__&#039;                            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -constant -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES">FACTORIES</a>
-    <span>
-        &nbsp;= [&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]                            </span>
-</dt>
-<dd></dd>
-
                     <dt class="phpdocumentor-table-of-contents__entry -property -public">
     <a href="classes/chillerlan-OAuthTest-Providers-OAuth2ProviderTestAbstract.html#property_provider">$provider</a>
     <span>
@@ -160,80 +146,87 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_FQN">$FQN</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_FQN">$FQN</a>
     <span>
                         &nbsp;: string            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http">$http</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http">$http</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci">$is_ci</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci">$is_ci</a>
     <span>
                         &nbsp;: bool            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger">$logger</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger">$logger</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options">$options</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options">$options</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-OAuthOptions.html"><abbr title="\chillerlan\OAuth\OAuthOptions">OAuthOptions</abbr></a>|<abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider">$provider</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider">$provider</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Core-OAuthInterface.html"><abbr title="\chillerlan\OAuth\Core\OAuthInterface">OAuthInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection">$reflection</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection">$reflection</a>
     <span>
                         &nbsp;: <abbr title="\ReflectionClass">ReflectionClass</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\RequestFactoryInterface">RequestFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\ResponseFactoryInterface">ResponseFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage">$storage</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage">$storage</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\StreamFactoryInterface">StreamFactoryInterface</abbr>            </span>
 </dt>
+<dd></dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuth2ProviderTestAbstract.html#property_testProperties">$testProperties</a>
+    <span>
+                        &nbsp;: array&lt;string|int, mixed&gt;            </span>
+</dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
@@ -244,7 +237,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\UriFactoryInterface">UriFactoryInterface</abbr>            </span>
 </dt>
@@ -300,7 +293,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -314,7 +307,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -342,7 +335,7 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -383,59 +376,45 @@ <h3 id="toc">
 </dt>
 <dd></dd>
 
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod">getMethod()</a>
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate">testTokenInvalidate()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionMethod">ReflectionMethod</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty">getProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories">initFactories()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionProperty">ReflectionProperty</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp">initHttp()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp">initHttp()</a>
     <span>
                                 &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions">initOptions()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger">initLogger()</a>
     <span>
-                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
+                                &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage">initStorage()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions">initOptions()</a>
     <span>
-                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson">responseJson()</a>
-    <span>
-                                &nbsp;: <abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML">responseXML()</a>
-    <span>
-                                &nbsp;: <abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
+                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty">setProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage">initStorage()</a>
     <span>
-                                &nbsp;: void    </span>
+                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
 </dt>
 <dd></dd>
 
@@ -451,70 +430,6 @@ <h3 id="toc">
 
 
         
-    <section class="phpdocumentor-constants">
-        <h3 class="phpdocumentor-elements__header" id="constants">
-            Constants
-            <a href="classes/chillerlan-OAuthTest-Providers-OAuth2ProviderTestAbstract.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
-        </h3>
-                    <article class="phpdocumentor-element -constant -public ">
-    <h4 class="phpdocumentor-element__name" id="constant_ECHO_REQUEST">
-        ECHO_REQUEST
-        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">20</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">public</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">ECHO_REQUEST</span>
-    = <span class="phpdocumentor-signature__default-value">&#039;/__echo__&#039;</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article class="phpdocumentor-element -constant -protected ">
-    <h4 class="phpdocumentor-element__name" id="constant_FACTORIES">
-        FACTORIES
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">37</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">FACTORIES</span>
-    = <span class="phpdocumentor-signature__default-value">[&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-            </section>
 
         
     <section class="phpdocumentor-properties">
@@ -564,14 +479,14 @@ <h4 class="phpdocumentor-element__name" id="property_provider">
 >
     <h4 class="phpdocumentor-element__name" id="property_FQN">
         $FQN
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_FQN" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_FQN" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">57</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
@@ -598,14 +513,14 @@ <h4 class="phpdocumentor-element__name" id="property_FQN">
 >
     <h4 class="phpdocumentor-element__name" id="property_http">
         $http
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -632,14 +547,14 @@ <h4 class="phpdocumentor-element__name" id="property_http">
 >
     <h4 class="phpdocumentor-element__name" id="property_is_ci">
         $is_ci
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -666,14 +581,14 @@ <h4 class="phpdocumentor-element__name" id="property_is_ci">
 >
     <h4 class="phpdocumentor-element__name" id="property_logger">
         $logger
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -700,14 +615,14 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
 >
     <h4 class="phpdocumentor-element__name" id="property_options">
         $options
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -734,14 +649,14 @@ <h4 class="phpdocumentor-element__name" id="property_options">
 >
     <h4 class="phpdocumentor-element__name" id="property_provider">
         $provider
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -768,14 +683,14 @@ <h4 class="phpdocumentor-element__name" id="property_provider">
 >
     <h4 class="phpdocumentor-element__name" id="property_reflection">
         $reflection
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -802,14 +717,14 @@ <h4 class="phpdocumentor-element__name" id="property_reflection">
 >
     <h4 class="phpdocumentor-element__name" id="property_requestFactory">
         $requestFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -836,14 +751,14 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_responseFactory">
         $responseFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -870,14 +785,14 @@ <h4 class="phpdocumentor-element__name" id="property_responseFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_storage">
         $storage
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -904,14 +819,14 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
 >
     <h4 class="phpdocumentor-element__name" id="property_streamFactory">
         $streamFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">52</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -928,6 +843,40 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
 
     
 
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_testProperties">
+        $testProperties
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuth2ProviderTestAbstract.html#property_testProperties" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">24</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
+    <span class="phpdocumentor-signature__name">$testProperties</span>
+     = <span class="phpdocumentor-signature__default-value">[&#039;apiURL&#039; =&gt; &#039;https://localhost/oauth2/api&#039;, &#039;accessTokenURL&#039; =&gt; &#039;https://localhost/oauth2/access_token&#039;, &#039;refreshTokenURL&#039; =&gt; &#039;https://localhost/oauth2/refresh_token&#039;, &#039;clientCredentialsTokenURL&#039; =&gt; &#039;https://localhost/oauth2/client_credentials&#039;, &#039;revokeURL&#039; =&gt; &#039;https://localhost/oauth2/revoke_token&#039;]</span></code>
+
+        <section class="phpdocumentor-description"></section>
+
+        <section class="phpdocumentor-description"></section>
+
+    
+
 </article>
                     <article
         class="
@@ -945,7 +894,7 @@ <h4 class="phpdocumentor-element__name" id="property_testResponses">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">32</span>
 
     </aside>
 
@@ -954,7 +903,7 @@ <h4 class="phpdocumentor-element__name" id="property_testResponses">
     <span class="phpdocumentor-signature__visibility">protected</span>
         <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
     <span class="phpdocumentor-signature__name">$testResponses</span>
-     = <span class="phpdocumentor-signature__default-value">[&#039;/oauth2/access_token&#039; =&gt; &#039;{&quot;access_token&quot;:&quot;test_access_token&quot;,&quot;expires_in&quot;:3600,&quot;state&quot;:&quot;test_state&quot;}&#039;, &#039;/oauth2/refresh_token&#039; =&gt; &#039;{&quot;access_token&quot;:&quot;test_refreshed_access_token&quot;,&quot;expires_in&quot;:60,&quot;state&quot;:&quot;test_state&quot;}&#039;, &#039;/oauth2/client_credentials&#039; =&gt; &#039;{&quot;access_token&quot;:&quot;test_client_credentials_token&quot;,&quot;expires_in&quot;:30,&quot;state&quot;:&quot;test_state&quot;}&#039;, &#039;/oauth2/api/request&#039; =&gt; &#039;{&quot;data&quot;:&quot;such data! much wow!&quot;}&#039;]</span></code>
+     = <span class="phpdocumentor-signature__default-value">[&#039;/oauth2/access_token&#039; =&gt; &#039;{&quot;access_token&quot;:&quot;test_access_token&quot;,&quot;expires_in&quot;:3600,&quot;state&quot;:&quot;test_state&quot;}&#039;, &#039;/oauth2/refresh_token&#039; =&gt; &#039;{&quot;access_token&quot;:&quot;test_refreshed_access_token&quot;,&quot;expires_in&quot;:60,&quot;state&quot;:&quot;test_state&quot;}&#039;, &#039;/oauth2/revoke_token&#039; =&gt; &#039;{&quot;message&quot;:&quot;token revoked&quot;}&#039;, &#039;/oauth2/client_credentials&#039; =&gt; &#039;{&quot;access_token&quot;:&quot;test_client_credentials_token&quot;,&quot;expires_in&quot;:30,&quot;state&quot;:&quot;test_state&quot;}&#039;, &#039;/oauth2/api/request&#039; =&gt; &#039;{&quot;data&quot;:&quot;such data! much wow!&quot;}&#039;]</span></code>
 
         <section class="phpdocumentor-description"></section>
 
@@ -972,14 +921,14 @@ <h4 class="phpdocumentor-element__name" id="property_testResponses">
 >
     <h4 class="phpdocumentor-element__name" id="property_uriFactory">
         $uriFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -1017,7 +966,7 @@ <h4 class="phpdocumentor-element__name" id="method_testCheckCSRFState">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">147</span>
+    <span class="phpdocumentor-element-found-in__line">150</span>
 
     </aside>
 
@@ -1050,7 +999,7 @@ <h4 class="phpdocumentor-element__name" id="method_testCheckStateInvalidCSRFStat
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">175</span>
+    <span class="phpdocumentor-element-found-in__line">178</span>
 
     </aside>
 
@@ -1083,7 +1032,7 @@ <h4 class="phpdocumentor-element__name" id="method_testCheckStateInvalidExceptio
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">161</span>
+    <span class="phpdocumentor-element-found-in__line">164</span>
 
     </aside>
 
@@ -1116,7 +1065,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">63</span>
+    <span class="phpdocumentor-element-found-in__line">65</span>
 
     </aside>
 
@@ -1149,7 +1098,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetAuthURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">55</span>
 
     </aside>
 
@@ -1182,7 +1131,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetClientCredentials">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">234</span>
+    <span class="phpdocumentor-element-found-in__line">237</span>
 
     </aside>
 
@@ -1215,7 +1164,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetRequestAuthorization">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">106</span>
+    <span class="phpdocumentor-element-found-in__line">108</span>
 
     </aside>
 
@@ -1243,12 +1192,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testMagicGet">
         testMagicGet()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -1281,7 +1230,7 @@ <h4 class="phpdocumentor-element__name" id="method_testOAuth2Instance">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">51</span>
 
     </aside>
 
@@ -1309,12 +1258,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testOAuthInstance">
         testOAuthInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">132</span>
 
     </aside>
 
@@ -1347,7 +1296,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseErrorEx
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">82</span>
+    <span class="phpdocumentor-element-found-in__line">84</span>
 
     </aside>
 
@@ -1380,7 +1329,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseNoDataE
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">70</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1413,7 +1362,7 @@ <h4 class="phpdocumentor-element__name" id="method_testParseTokenResponseNoToken
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">94</span>
+    <span class="phpdocumentor-element-found-in__line">96</span>
 
     </aside>
 
@@ -1441,12 +1390,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testProviderInstance">
         testProviderInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">136</span>
 
     </aside>
 
@@ -1479,7 +1428,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRefreshAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">204</span>
+    <span class="phpdocumentor-element-found-in__line">207</span>
 
     </aside>
 
@@ -1512,7 +1461,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRefreshAccessTokenNoRefre
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">189</span>
+    <span class="phpdocumentor-element-found-in__line">192</span>
 
     </aside>
 
@@ -1545,7 +1494,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">131</span>
 
     </aside>
 
@@ -1578,7 +1527,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequestInvalidAuthTypeExc
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">136</span>
+    <span class="phpdocumentor-element-found-in__line">138</span>
 
     </aside>
 
@@ -1611,7 +1560,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequestWithTokenRefresh">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">220</span>
+    <span class="phpdocumentor-element-found-in__line">223</span>
 
     </aside>
 
@@ -1634,43 +1583,32 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
                     <article
         class="phpdocumentor-element
             -method
-            -protected
+            -public
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getMethod">
-        getMethod()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_testTokenInvalidate">
+        testTokenInvalidate()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">138</span>
+    <span class="phpdocumentor-element-found-in__line">145</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getMethod</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$method</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span></code>
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testTokenInvalidate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$method</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1681,40 +1619,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getProperty">
-        getProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initFactories">
+        initFactories()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">146</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initFactories</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1723,23 +1650,23 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
         class="phpdocumentor-element
             -method
             -protected
-                        -abstract                                "
+                                                        "
 >
     <h4 class="phpdocumentor-element__name" id="method_initHttp">
         initHttp()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">119</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-    <span class="phpdocumentor-signature__abstract">abstract</span>                <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
@@ -1785,62 +1712,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_initOptions">
-        initOptions()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initLogger">
+        initLogger()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">106</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_initStorage">
-        initStorage()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+                    <span class="phpdocumentor-signature__name">initLogger</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$is_ci</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$options</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
+                <span class="phpdocumentor-signature__argument__name">$is_ci</span>
+                : <span class="phpdocumentor-signature__argument__return-type">bool</span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -1851,7 +1745,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span>
             &mdash;
         
     
@@ -1862,80 +1756,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_responseJson">
-        responseJson()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initOptions">
+        initOptions()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">167</span>
+    <span class="phpdocumentor-element-found-in__line">115</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseJson</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
+                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span>
-            &mdash;
-        
     
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_responseXML">
-        responseXML()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">176</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseXML</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
-
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
             &mdash;
         
     
@@ -1946,44 +1789,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_setProperty">
-        setProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initStorage">
+        initStorage()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">157</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">setProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">object&nbsp;</span><span class="phpdocumentor-signature__argument__name">$object</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$value</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+
+        <section class="phpdocumentor-description"></section>
 
-    
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$object</span>
-                : <span class="phpdocumentor-signature__argument__return-type">object</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$value</span>
-                : <span class="phpdocumentor-signature__argument__return-type">mixed</span>
+                <span class="phpdocumentor-signature__argument__name">$options</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -1994,7 +1822,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type">void</span>
+    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
             &mdash;
         
     
@@ -2012,7 +1840,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuth2ProviderTestAbstract.php"><a href="files/tests-providers-oauth2providertestabstract.html"><abbr title="tests/Providers/OAuth2ProviderTestAbstract.php">OAuth2ProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">38</span>
+    <span class="phpdocumentor-element-found-in__line">45</span>
 
     </aside>
 
@@ -2021,7 +1849,8 @@ <h4 class="phpdocumentor-element__name" id="method_setUp">
     <span class="phpdocumentor-signature__visibility">protected</span>
                     <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
+
     
     
 
diff --git a/classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html b/classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html
index 511911ca..4d0899ea 100644
--- a/classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html
+++ b/classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html
@@ -103,7 +103,7 @@ <h2 class="phpdocumentor-content__title">
     OAuthProviderTestAbstract
 
         <span class="phpdocumentor-element__extends">
-        extends <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html"><abbr title="\chillerlan\OAuthTest\Providers\ProviderTestAbstract">ProviderTestAbstract</abbr></a>
+        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
     </span>
     
             <div class="phpdocumentor-element__package">
@@ -119,7 +119,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">18</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -139,143 +139,136 @@ <h3 id="toc">
 </h3>
 
 <dl class="phpdocumentor-table-of-contents">
-            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST">ECHO_REQUEST</a>
-    <span>
-        &nbsp;= &#039;/__echo__&#039;                            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -constant -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES">FACTORIES</a>
-    <span>
-        &nbsp;= [&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]                            </span>
-</dt>
-<dd></dd>
-
                     <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_FQN">$FQN</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_FQN">$FQN</a>
     <span>
                         &nbsp;: string            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http">$http</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http">$http</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci">$is_ci</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci">$is_ci</a>
     <span>
                         &nbsp;: bool            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger">$logger</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger">$logger</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options">$options</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options">$options</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-OAuthOptions.html"><abbr title="\chillerlan\OAuth\OAuthOptions">OAuthOptions</abbr></a>|<abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider">$provider</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider">$provider</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Core-OAuthInterface.html"><abbr title="\chillerlan\OAuth\Core\OAuthInterface">OAuthInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection">$reflection</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection">$reflection</a>
     <span>
                         &nbsp;: <abbr title="\ReflectionClass">ReflectionClass</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\RequestFactoryInterface">RequestFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\ResponseFactoryInterface">ResponseFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage">$storage</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage">$storage</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\StreamFactoryInterface">StreamFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_testResponses">$testResponses</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testProperties">$testProperties</a>
     <span>
                         &nbsp;: array&lt;string|int, mixed&gt;            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testResponses">$testResponses</a>
+    <span>
+                        &nbsp;: array&lt;string|int, mixed&gt;            </span>
+</dt>
+<dd></dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\UriFactoryInterface">UriFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
                 <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod">getMethod()</a>
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate">testTokenInvalidate()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionMethod">ReflectionMethod</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty">getProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories">initFactories()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionProperty">ReflectionProperty</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
@@ -287,37 +280,23 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions">initOptions()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger">initLogger()</a>
     <span>
-                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage">initStorage()</a>
-    <span>
-                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
+                                &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson">responseJson()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions">initOptions()</a>
     <span>
-                                &nbsp;: <abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML">responseXML()</a>
-    <span>
-                                &nbsp;: <abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
+                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty">setProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage">initStorage()</a>
     <span>
-                                &nbsp;: void    </span>
+                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
 </dt>
 <dd></dd>
 
@@ -333,70 +312,6 @@ <h3 id="toc">
 
 
         
-    <section class="phpdocumentor-constants">
-        <h3 class="phpdocumentor-elements__header" id="constants">
-            Constants
-            <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
-        </h3>
-                    <article class="phpdocumentor-element -constant -public ">
-    <h4 class="phpdocumentor-element__name" id="constant_ECHO_REQUEST">
-        ECHO_REQUEST
-        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">20</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">public</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">ECHO_REQUEST</span>
-    = <span class="phpdocumentor-signature__default-value">&#039;/__echo__&#039;</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article class="phpdocumentor-element -constant -protected ">
-    <h4 class="phpdocumentor-element__name" id="constant_FACTORIES">
-        FACTORIES
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">37</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">FACTORIES</span>
-    = <span class="phpdocumentor-signature__default-value">[&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-            </section>
 
         
     <section class="phpdocumentor-properties">
@@ -413,14 +328,14 @@ <h3 class="phpdocumentor-elements__header" id="properties">
 >
     <h4 class="phpdocumentor-element__name" id="property_FQN">
         $FQN
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_FQN" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_FQN" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">57</span>
+    <span class="phpdocumentor-element-found-in__line">46</span>
 
     </aside>
 
@@ -447,14 +362,14 @@ <h4 class="phpdocumentor-element__name" id="property_FQN">
 >
     <h4 class="phpdocumentor-element__name" id="property_http">
         $http
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -481,14 +396,14 @@ <h4 class="phpdocumentor-element__name" id="property_http">
 >
     <h4 class="phpdocumentor-element__name" id="property_is_ci">
         $is_ci
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -515,14 +430,14 @@ <h4 class="phpdocumentor-element__name" id="property_is_ci">
 >
     <h4 class="phpdocumentor-element__name" id="property_logger">
         $logger
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -549,14 +464,14 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
 >
     <h4 class="phpdocumentor-element__name" id="property_options">
         $options
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -583,14 +498,14 @@ <h4 class="phpdocumentor-element__name" id="property_options">
 >
     <h4 class="phpdocumentor-element__name" id="property_provider">
         $provider
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -617,14 +532,14 @@ <h4 class="phpdocumentor-element__name" id="property_provider">
 >
     <h4 class="phpdocumentor-element__name" id="property_reflection">
         $reflection
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -651,14 +566,14 @@ <h4 class="phpdocumentor-element__name" id="property_reflection">
 >
     <h4 class="phpdocumentor-element__name" id="property_requestFactory">
         $requestFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -685,14 +600,14 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_responseFactory">
         $responseFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -719,14 +634,14 @@ <h4 class="phpdocumentor-element__name" id="property_responseFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_storage">
         $storage
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -753,14 +668,14 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
 >
     <h4 class="phpdocumentor-element__name" id="property_streamFactory">
         $streamFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">52</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -777,6 +692,40 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
 
     
 
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_testProperties">
+        $testProperties
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testProperties" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">47</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
+    <span class="phpdocumentor-signature__name">$testProperties</span>
+     = <span class="phpdocumentor-signature__default-value">[]</span></code>
+
+        <section class="phpdocumentor-description"></section>
+
+        <section class="phpdocumentor-description"></section>
+
+    
+
 </article>
                     <article
         class="
@@ -787,14 +736,14 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_testResponses">
         $testResponses
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_testResponses" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testResponses" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">48</span>
 
     </aside>
 
@@ -821,14 +770,14 @@ <h4 class="phpdocumentor-element__name" id="property_testResponses">
 >
     <h4 class="phpdocumentor-element__name" id="property_uriFactory">
         $uriFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -861,12 +810,12 @@ <h3 class="phpdocumentor-elements__header" id="methods">
 >
     <h4 class="phpdocumentor-element__name" id="method_testMagicGet">
         testMagicGet()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -894,12 +843,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testOAuthInstance">
         testOAuthInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">132</span>
 
     </aside>
 
@@ -927,12 +876,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testProviderInstance">
         testProviderInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">136</span>
 
     </aside>
 
@@ -955,43 +904,32 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
                     <article
         class="phpdocumentor-element
             -method
-            -protected
+            -public
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getMethod">
-        getMethod()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_testTokenInvalidate">
+        testTokenInvalidate()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">138</span>
+    <span class="phpdocumentor-element-found-in__line">145</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getMethod</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$method</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span></code>
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testTokenInvalidate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$method</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1002,40 +940,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getProperty">
-        getProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initFactories">
+        initFactories()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">146</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initFactories</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1053,7 +980,7 @@ <h4 class="phpdocumentor-element__name" id="method_initHttp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
@@ -1106,62 +1033,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_initOptions">
-        initOptions()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">106</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_initStorage">
-        initStorage()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initLogger">
+        initLogger()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+                    <span class="phpdocumentor-signature__name">initLogger</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$is_ci</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$options</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
+                <span class="phpdocumentor-signature__argument__name">$is_ci</span>
+                : <span class="phpdocumentor-signature__argument__return-type">bool</span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -1172,7 +1066,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span>
             &mdash;
         
     
@@ -1183,80 +1077,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_responseJson">
-        responseJson()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initOptions">
+        initOptions()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">167</span>
+    <span class="phpdocumentor-element-found-in__line">115</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseJson</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
+                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span>
-            &mdash;
-        
     
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_responseXML">
-        responseXML()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">176</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseXML</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
-
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
             &mdash;
         
     
@@ -1267,44 +1110,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_setProperty">
-        setProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initStorage">
+        initStorage()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">157</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">setProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">object&nbsp;</span><span class="phpdocumentor-signature__argument__name">$object</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$value</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+
+        <section class="phpdocumentor-description"></section>
 
-    
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$object</span>
-                : <span class="phpdocumentor-signature__argument__return-type">object</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$value</span>
-                : <span class="phpdocumentor-signature__argument__return-type">mixed</span>
+                <span class="phpdocumentor-signature__argument__name">$options</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -1315,7 +1143,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type">void</span>
+    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
             &mdash;
         
     
@@ -1333,7 +1161,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">22</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -1342,7 +1170,8 @@ <h4 class="phpdocumentor-element__name" id="method_setUp">
     <span class="phpdocumentor-signature__visibility">protected</span>
                     <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
+
     
     
 
diff --git a/classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html b/classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html
deleted file mode 100644
index 7eee0dbe..00000000
--- a/classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html
+++ /dev/null
@@ -1,1423 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="utf-8">
-            <title>Documentation</title>
-    
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <base href="../">
-    <link rel="icon" href="images/favicon.ico"/>
-    <link rel="stylesheet" href="css/normalize.css">
-    <link rel="stylesheet" href="css/base.css">
-            <link rel="preconnect" href="https://fonts.gstatic.com">
-        <link href="https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@400;600;700&display=swap" rel="stylesheet">
-        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
-        <link rel="stylesheet" href="css/template.css">
-        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
-        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
-        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
-        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
-                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
-        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
-        <script src="js/search.js"></script>
-        <script defer src="js/searchIndex.js"></script>
-    </head>
-<body id="top">
-    <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
-    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
-    <label class="phpdocumentor-header__menu-icon" for="menu-button">
-        <i class="fas fa-bars"></i>
-    </label>
-    <section data-search-form class="phpdocumentor-search">
-    <label>
-        <span class="visually-hidden">Search for</span>
-        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
-            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
-            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
-        </svg>
-        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
-    </label>
-</section>
-
-    <nav class="phpdocumentor-topnav">
-    <ul class="phpdocumentor-topnav__menu">
-        </ul>
-</nav>
-</header>
-
-    <main class="phpdocumentor">
-        <div class="phpdocumentor-section">
-            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
-<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
-    Menu
-</label>
-<aside class="phpdocumentor-column -four phpdocumentor-sidebar">
-                    <section class="phpdocumentor-sidebar__category">
-            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="namespaces/chillerlan.html" class="">chillerlan</a>
-</h4>
-    <ul class="phpdocumentor-list">
-                    <li>
-                <a href="namespaces/chillerlan-oauth.html" class="">OAuth</a>
-                
-            </li>
-                    <li>
-                <a href="namespaces/chillerlan-oauthtest.html" class="">OAuthTest</a>
-                
-            </li>
-            </ul>
-
-                        </section>
-                <section class="phpdocumentor-sidebar__category">
-            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                        </section>
-            
-    <section class="phpdocumentor-sidebar__category">
-        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
-                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
-        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
-        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
-    </section>
-
-    <section class="phpdocumentor-sidebar__category">
-        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
-        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
-    </section>
-</aside>
-
-            <div class="phpdocumentor-column -eight phpdocumentor-content">
-                    <ul class="phpdocumentor-breadcrumbs">
-            <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan.html">chillerlan</a></li>
-            <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-oauthtest.html">OAuthTest</a></li>
-            <li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-oauthtest-providers.html">Providers</a></li>
-    </ul>
-
-    <article class="phpdocumentor-element -class">
-        <h2 class="phpdocumentor-content__title">
-    ProviderTestAbstract
-
-        <span class="phpdocumentor-element__extends">
-        extends <abbr title="\PHPUnit\Framework\TestCase">TestCase</abbr>
-    </span>
-    
-            <div class="phpdocumentor-element__package">
-            in package
-            <ul class="phpdocumentor-breadcrumbs">
-                                    <li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
-                            </ul>
-        </div>
-    
-    
-    </h2>
-
-        <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">35</span>
-
-    </aside>
-
-        
-    <section class="phpdocumentor-description"></section>
-
-
-
-
-
-
-
-
-<h3 id="toc">
-    Table of Contents
-    <a href="#toc" class="headerlink"><i class="fas fa-link"></i></a>
-</h3>
-
-<dl class="phpdocumentor-table-of-contents">
-            <dt class="phpdocumentor-table-of-contents__entry -constant -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES">FACTORIES</a>
-    <span>
-        &nbsp;= [&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]                            </span>
-</dt>
-<dd></dd>
-
-                    <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_FQN">$FQN</a>
-    <span>
-                        &nbsp;: string            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http">$http</a>
-    <span>
-                        &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci">$is_ci</a>
-    <span>
-                        &nbsp;: bool            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger">$logger</a>
-    <span>
-                        &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options">$options</a>
-    <span>
-                        &nbsp;: <a href="classes/chillerlan-OAuth-OAuthOptions.html"><abbr title="\chillerlan\OAuth\OAuthOptions">OAuthOptions</abbr></a>|<abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider">$provider</a>
-    <span>
-                        &nbsp;: <a href="classes/chillerlan-OAuth-Core-OAuthInterface.html"><abbr title="\chillerlan\OAuth\Core\OAuthInterface">OAuthInterface</abbr></a>            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection">$reflection</a>
-    <span>
-                        &nbsp;: <abbr title="\ReflectionClass">ReflectionClass</abbr>            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
-    <span>
-                        &nbsp;: <abbr title="\Psr\Http\Message\RequestFactoryInterface">RequestFactoryInterface</abbr>            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
-    <span>
-                        &nbsp;: <abbr title="\Psr\Http\Message\ResponseFactoryInterface">ResponseFactoryInterface</abbr>            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage">$storage</a>
-    <span>
-                        &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
-    <span>
-                        &nbsp;: <abbr title="\Psr\Http\Message\StreamFactoryInterface">StreamFactoryInterface</abbr>            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_testResponses">$testResponses</a>
-    <span>
-                        &nbsp;: array&lt;string|int, mixed&gt;            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
-    <span>
-                        &nbsp;: <abbr title="\Psr\Http\Message\UriFactoryInterface">UriFactoryInterface</abbr>            </span>
-</dt>
-<dd></dd>
-
-                <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
-    <span>
-                                &nbsp;: void    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
-    <span>
-                                &nbsp;: void    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
-    <span>
-                                &nbsp;: void    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod">getMethod()</a>
-    <span>
-                                &nbsp;: <abbr title="\ReflectionMethod">ReflectionMethod</abbr>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty">getProperty()</a>
-    <span>
-                                &nbsp;: <abbr title="\ReflectionProperty">ReflectionProperty</abbr>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp">initHttp()</a>
-    <span>
-                                &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions">initOptions()</a>
-    <span>
-                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage">initStorage()</a>
-    <span>
-                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson">responseJson()</a>
-    <span>
-                                &nbsp;: <abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML">responseXML()</a>
-    <span>
-                                &nbsp;: <abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty">setProperty()</a>
-    <span>
-                                &nbsp;: void    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setUp">setUp()</a>
-    <span>
-                                &nbsp;: void    </span>
-</dt>
-<dd></dd>
-
-        </dl>
-
-
-
-        
-    <section class="phpdocumentor-constants">
-        <h3 class="phpdocumentor-elements__header" id="constants">
-            Constants
-            <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
-        </h3>
-                    <article class="phpdocumentor-element -constant -protected ">
-    <h4 class="phpdocumentor-element__name" id="constant_FACTORIES">
-        FACTORIES
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">37</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">FACTORIES</span>
-    = <span class="phpdocumentor-signature__default-value">[&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-            </section>
-
-        
-    <section class="phpdocumentor-properties">
-        <h3 class="phpdocumentor-elements__header" id="properties">
-            Properties
-            <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
-        </h3>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_FQN">
-        $FQN
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_FQN" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">57</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">string</span>
-    <span class="phpdocumentor-signature__name">$FQN</span>
-    </code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_http">
-        $http
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">54</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span>
-    <span class="phpdocumentor-signature__name">$http</span>
-    </code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_is_ci">
-        $is_ci
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">58</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">bool</span>
-    <span class="phpdocumentor-signature__name">$is_ci</span>
-    </code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_logger">
-        $logger
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">55</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span>
-    <span class="phpdocumentor-signature__name">$logger</span>
-    </code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_options">
-        $options
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">44</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type"><a href="classes/chillerlan-OAuth-OAuthOptions.html"><abbr title="\chillerlan\OAuth\OAuthOptions">OAuthOptions</abbr></a>|<abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
-    <span class="phpdocumentor-signature__name">$options</span>
-    </code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_provider">
-        $provider
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">45</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type"><a href="classes/chillerlan-OAuth-Core-OAuthInterface.html"><abbr title="\chillerlan\OAuth\Core\OAuthInterface">OAuthInterface</abbr></a></span>
-    <span class="phpdocumentor-signature__name">$provider</span>
-    </code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_reflection">
-        $reflection
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">47</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type"><abbr title="\ReflectionClass">ReflectionClass</abbr></span>
-    <span class="phpdocumentor-signature__name">$reflection</span>
-    </code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_requestFactory">
-        $requestFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">50</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type"><abbr title="\Psr\Http\Message\RequestFactoryInterface">RequestFactoryInterface</abbr></span>
-    <span class="phpdocumentor-signature__name">$requestFactory</span>
-    </code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_responseFactory">
-        $responseFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">51</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type"><abbr title="\Psr\Http\Message\ResponseFactoryInterface">ResponseFactoryInterface</abbr></span>
-    <span class="phpdocumentor-signature__name">$responseFactory</span>
-    </code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_storage">
-        $storage
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">46</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
-    <span class="phpdocumentor-signature__name">$storage</span>
-    </code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_streamFactory">
-        $streamFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">52</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type"><abbr title="\Psr\Http\Message\StreamFactoryInterface">StreamFactoryInterface</abbr></span>
-    <span class="phpdocumentor-signature__name">$streamFactory</span>
-    </code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_testResponses">
-        $testResponses
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_testResponses" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">59</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
-    <span class="phpdocumentor-signature__name">$testResponses</span>
-     = <span class="phpdocumentor-signature__default-value">[]</span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article
-        class="
-            phpdocumentor-element
-            -property
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="property_uriFactory">
-        $uriFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
-        <span class="phpdocumentor-element__modifiers">
-                                </span>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">53</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type"><abbr title="\Psr\Http\Message\UriFactoryInterface">UriFactoryInterface</abbr></span>
-    <span class="phpdocumentor-signature__name">$uriFactory</span>
-    </code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-            </section>
-
-            <section class="phpdocumentor-methods">
-        <h3 class="phpdocumentor-elements__header" id="methods">
-            Methods
-            <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
-        </h3>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -public
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_testMagicGet">
-        testMagicGet()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">133</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">testMagicGet</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type">void</span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -public
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_testOAuthInstance">
-        testOAuthInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">125</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">testOAuthInstance</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type">void</span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -public
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_testProviderInstance">
-        testProviderInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">129</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">public</span>
-                    <span class="phpdocumentor-signature__name">testProviderInstance</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type">void</span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_getMethod">
-        getMethod()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">138</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getMethod</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$method</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$method</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_getProperty">
-        getProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">146</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                        -abstract                                "
->
-    <h4 class="phpdocumentor-element__name" id="method_initHttp">
-        initHttp()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">119</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-    <span class="phpdocumentor-signature__abstract">abstract</span>                <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$options</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$logger</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$responses</span>
-                : <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_initOptions">
-        initOptions()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">106</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_initStorage">
-        initStorage()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">115</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$options</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_responseJson">
-        responseJson()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">167</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseJson</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
-
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_responseXML">
-        responseXML()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">176</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseXML</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
-
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_setProperty">
-        setProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">157</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">setProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">object&nbsp;</span><span class="phpdocumentor-signature__argument__name">$object</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$value</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$object</span>
-                : <span class="phpdocumentor-signature__argument__return-type">object</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$value</span>
-                : <span class="phpdocumentor-signature__argument__return-type">mixed</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type">void</span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_setUp">
-        setUp()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">64</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
-
-    
-    
-    
-    <h5 class="phpdocumentor-tag-list__heading" id="tags">
-        Tags
-        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
-    </h5>
-    <dl class="phpdocumentor-tag-list">
-                                    <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">throws</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                <span class="phpdocumentor-tag-link"><abbr title="\Exception">Exception</abbr></span>
-                                                            
-                                             
-                                    </dd>
-                        </dl>
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type">void</span>
-            &mdash;
-        
-    
-</article>
-            </section>
-
-        
-    <script type="text/javascript">
-        function loadExternalCodeSnippets(line) {
-            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach((pre) => {
-                var src = pre.getAttribute('data-src').replace( /\\/g, '/');
-                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
-                var language = 'php';
-
-                var code = document.createElement('code');
-                code.className = 'language-' + language;
-
-                pre.textContent = '';
-
-                pre.setAttribute('data-line', line)
-                code.textContent = 'Loading…';
-
-                pre.appendChild(code);
-
-                var xhr = new XMLHttpRequest();
-
-                xhr.open('GET', src, true);
-
-                xhr.onreadystatechange = function () {
-                    if (xhr.readyState == 4) {
-
-                        if (xhr.status < 400 && xhr.responseText) {
-                            code.textContent = xhr.responseText;
-
-                            Prism.highlightElement(code);
-                        }
-                        else if (xhr.status >= 400) {
-                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
-                        }
-                        else {
-                            code.textContent = '✖ Error: File does not exist, is empty or trying to view from localhost';
-                        }
-                    }
-                };
-
-                xhr.send(null);
-            });
-        }
-
-        var modals = document.querySelectorAll("[data-modal]");
-
-        modals.forEach(function (trigger) {
-            trigger.addEventListener("click", function (event) {
-                //event.preventDefault();
-                const modal = document.getElementById(trigger.dataset.modal);
-                modal.classList.add("phpdocumentor-modal__open");
-                loadExternalCodeSnippets(trigger.dataset.line)
-                const exits = modal.querySelectorAll("[data-exit-button]");
-                exits.forEach(function (exit) {
-                    exit.addEventListener("click", function (event) {
-                        event.preventDefault();
-                        modal.classList.remove("phpdocumentor-modal__open");
-                    });
-                });
-            });
-        });
-    </script>
-
-    </article>
-                <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
-    <section class="phpdocumentor-search-results__dialog">
-        <header class="phpdocumentor-search-results__header">
-            <h2 class="phpdocumentor-search-results__title">Search results</h2>
-            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
-        </header>
-        <section class="phpdocumentor-search-results__body">
-            <ul class="phpdocumentor-search-results__entries"></ul>
-        </section>
-    </section>
-</section>
-            </div>
-        </div>
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
-
-    </main>
-
-    <script>
-        cssVars({});
-    </script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
-</body>
-</html>
diff --git a/classes/chillerlan-OAuthTest-Providers-ProviderTestHttpClient.html b/classes/chillerlan-OAuthTest-Providers-ProviderTestHttpClient.html
index c8547554..1422cec1 100644
--- a/classes/chillerlan-OAuthTest-Providers-ProviderTestHttpClient.html
+++ b/classes/chillerlan-OAuthTest-Providers-ProviderTestHttpClient.html
@@ -119,7 +119,7 @@ <h2 class="phpdocumentor-content__title">
         <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestHttpClient.php"><a href="files/tests-providers-providertesthttpclient.html"><abbr title="tests/Providers/ProviderTestHttpClient.php">ProviderTestHttpClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -151,6 +151,13 @@ <h3 id="toc">
 </h3>
 
 <dl class="phpdocumentor-table-of-contents">
+            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
+    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestHttpClient.html#constant_ECHO_REQUEST">ECHO_REQUEST</a>
+    <span>
+        &nbsp;= &#039;/__echo__&#039;                            </span>
+</dt>
+<dd></dd>
+
                     <dt class="phpdocumentor-table-of-contents__entry -property -private">
     <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestHttpClient.html#property_responseFactory">$responseFactory</a>
     <span>
@@ -191,6 +198,41 @@ <h3 id="toc">
 
 
         
+    <section class="phpdocumentor-constants">
+        <h3 class="phpdocumentor-elements__header" id="constants">
+            Constants
+            <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestHttpClient.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
+        </h3>
+                    <article class="phpdocumentor-element -constant -public ">
+    <h4 class="phpdocumentor-element__name" id="constant_ECHO_REQUEST">
+        ECHO_REQUEST
+        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestHttpClient.html#constant_ECHO_REQUEST" class="headerlink"><i class="fas fa-link"></i></a>
+    </h4>
+
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestHttpClient.php"><a href="files/tests-providers-providertesthttpclient.html"><abbr title="tests/Providers/ProviderTestHttpClient.php">ProviderTestHttpClient.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">22</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-signature phpdocumentor-code ">
+    <span class="phpdocumentor-signature__visibility">public</span>
+        <span class="phpdocumentor-signature__type">mixed</span>
+    <span class="phpdocumentor-signature__name">ECHO_REQUEST</span>
+    = <span class="phpdocumentor-signature__default-value">&#039;/__echo__&#039;</span>
+</code>
+
+
+        <section class="phpdocumentor-description"></section>
+
+        <section class="phpdocumentor-description"></section>
+
+    
+
+</article>
+            </section>
 
         
     <section class="phpdocumentor-properties">
@@ -214,7 +256,7 @@ <h4 class="phpdocumentor-element__name" id="property_responseFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestHttpClient.php"><a href="files/tests-providers-providertesthttpclient.html"><abbr title="tests/Providers/ProviderTestHttpClient.php">ProviderTestHttpClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">24</span>
+    <span class="phpdocumentor-element-found-in__line">25</span>
 
     </aside>
 
@@ -248,7 +290,7 @@ <h4 class="phpdocumentor-element__name" id="property_responses">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestHttpClient.php"><a href="files/tests-providers-providertesthttpclient.html"><abbr title="tests/Providers/ProviderTestHttpClient.php">ProviderTestHttpClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">23</span>
+    <span class="phpdocumentor-element-found-in__line">24</span>
 
     </aside>
 
@@ -282,7 +324,7 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestHttpClient.php"><a href="files/tests-providers-providertesthttpclient.html"><abbr title="tests/Providers/ProviderTestHttpClient.php">ProviderTestHttpClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">25</span>
+    <span class="phpdocumentor-element-found-in__line">26</span>
 
     </aside>
 
@@ -320,7 +362,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestHttpClient.php"><a href="files/tests-providers-providertesthttpclient.html"><abbr title="tests/Providers/ProviderTestHttpClient.php">ProviderTestHttpClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">27</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -380,7 +422,7 @@ <h4 class="phpdocumentor-element__name" id="method_sendRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestHttpClient.php"><a href="files/tests-providers-providertesthttpclient.html"><abbr title="tests/Providers/ProviderTestHttpClient.php">ProviderTestHttpClient.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">40</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuthTest-Providers-RequestTest-OAuthProviderRequestTest.html b/classes/chillerlan-OAuthTest-Providers-RequestTest-OAuthProviderRequestTest.html
index 9c5e02b3..3daac286 100644
--- a/classes/chillerlan-OAuthTest-Providers-RequestTest-OAuthProviderRequestTest.html
+++ b/classes/chillerlan-OAuthTest-Providers-RequestTest-OAuthProviderRequestTest.html
@@ -140,20 +140,6 @@ <h3 id="toc">
 </h3>
 
 <dl class="phpdocumentor-table-of-contents">
-            <dt class="phpdocumentor-table-of-contents__entry -constant -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST">ECHO_REQUEST</a>
-    <span>
-        &nbsp;= &#039;/__echo__&#039;                            </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -constant -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES">FACTORIES</a>
-    <span>
-        &nbsp;= [&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]                            </span>
-</dt>
-<dd></dd>
-
                     <dt class="phpdocumentor-table-of-contents__entry -property -protected">
     <a href="classes/chillerlan-OAuthTest-Providers-RequestTest-OAuthProviderRequestTest.html#property_FQN">$FQN</a>
     <span>
@@ -162,73 +148,80 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http">$http</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http">$http</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci">$is_ci</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci">$is_ci</a>
     <span>
                         &nbsp;: bool            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger">$logger</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger">$logger</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options">$options</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options">$options</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-OAuthOptions.html"><abbr title="\chillerlan\OAuth\OAuthOptions">OAuthOptions</abbr></a>|<abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider">$provider</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider">$provider</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Core-OAuthInterface.html"><abbr title="\chillerlan\OAuth\Core\OAuthInterface">OAuthInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection">$reflection</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection">$reflection</a>
     <span>
                         &nbsp;: <abbr title="\ReflectionClass">ReflectionClass</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory">$requestFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\RequestFactoryInterface">RequestFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory">$responseFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\ResponseFactoryInterface">ResponseFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage">$storage</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage">$storage</a>
     <span>
                         &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>            </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory">$streamFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\StreamFactoryInterface">StreamFactoryInterface</abbr>            </span>
 </dt>
+<dd></dd>
+
+            <dt class="phpdocumentor-table-of-contents__entry -property -protected">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testProperties">$testProperties</a>
+    <span>
+                        &nbsp;: array&lt;string|int, mixed&gt;            </span>
+</dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
@@ -239,28 +232,28 @@ <h3 id="toc">
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory">$uriFactory</a>
     <span>
                         &nbsp;: <abbr title="\Psr\Http\Message\UriFactoryInterface">UriFactoryInterface</abbr>            </span>
 </dt>
 <dd></dd>
 
                 <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet">testMagicGet()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance">testOAuthInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -public">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance">testProviderInstance()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -294,64 +287,50 @@ <h3 id="toc">
 </dt>
 <dd></dd>
 
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod">getMethod()</a>
+            <dt class="phpdocumentor-table-of-contents__entry -method -public">
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate">testTokenInvalidate()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionMethod">ReflectionMethod</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty">getProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories">initFactories()</a>
     <span>
-                                &nbsp;: <abbr title="\ReflectionProperty">ReflectionProperty</abbr>    </span>
+                                &nbsp;: void    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp">initHttp()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp">initHttp()</a>
     <span>
                                 &nbsp;: <abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions">initOptions()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger">initLogger()</a>
     <span>
-                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
+                                &nbsp;: <abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage">initStorage()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions">initOptions()</a>
     <span>
-                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson">responseJson()</a>
-    <span>
-                                &nbsp;: <abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
-</dt>
-<dd></dd>
-
-            <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML">responseXML()</a>
-    <span>
-                                &nbsp;: <abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool    </span>
+                                &nbsp;: <abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty">setProperty()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage">initStorage()</a>
     <span>
-                                &nbsp;: void    </span>
+                                &nbsp;: <a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a>    </span>
 </dt>
 <dd></dd>
 
             <dt class="phpdocumentor-table-of-contents__entry -method -protected">
-    <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setUp">setUp()</a>
+    <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_setUp">setUp()</a>
     <span>
                                 &nbsp;: void    </span>
 </dt>
@@ -362,70 +341,6 @@ <h3 id="toc">
 
 
         
-    <section class="phpdocumentor-constants">
-        <h3 class="phpdocumentor-elements__header" id="constants">
-            Constants
-            <a href="classes/chillerlan-OAuthTest-Providers-RequestTest-OAuthProviderRequestTest.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
-        </h3>
-                    <article class="phpdocumentor-element -constant -public ">
-    <h4 class="phpdocumentor-element__name" id="constant_ECHO_REQUEST">
-        ECHO_REQUEST
-        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">20</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">public</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">ECHO_REQUEST</span>
-    = <span class="phpdocumentor-signature__default-value">&#039;/__echo__&#039;</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-                    <article class="phpdocumentor-element -constant -protected ">
-    <h4 class="phpdocumentor-element__name" id="constant_FACTORIES">
-        FACTORIES
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">37</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-signature phpdocumentor-code ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">mixed</span>
-    <span class="phpdocumentor-signature__name">FACTORIES</span>
-    = <span class="phpdocumentor-signature__default-value">[&#039;requestFactory&#039; =&gt; &#039;REQUEST_FACTORY&#039;, &#039;responseFactory&#039; =&gt; &#039;RESPONSE_FACTORY&#039;, &#039;streamFactory&#039; =&gt; &#039;STREAM_FACTORY&#039;, &#039;uriFactory&#039; =&gt; &#039;URI_FACTORY&#039;]</span>
-</code>
-
-
-        <section class="phpdocumentor-description"></section>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-
-</article>
-            </section>
 
         
     <section class="phpdocumentor-properties">
@@ -476,14 +391,14 @@ <h4 class="phpdocumentor-element__name" id="property_FQN">
 >
     <h4 class="phpdocumentor-element__name" id="property_http">
         $http
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">37</span>
 
     </aside>
 
@@ -510,14 +425,14 @@ <h4 class="phpdocumentor-element__name" id="property_http">
 >
     <h4 class="phpdocumentor-element__name" id="property_is_ci">
         $is_ci
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">58</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -544,14 +459,14 @@ <h4 class="phpdocumentor-element__name" id="property_is_ci">
 >
     <h4 class="phpdocumentor-element__name" id="property_logger">
         $logger
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">38</span>
 
     </aside>
 
@@ -578,14 +493,14 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
 >
     <h4 class="phpdocumentor-element__name" id="property_options">
         $options
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">44</span>
+    <span class="phpdocumentor-element-found-in__line">41</span>
 
     </aside>
 
@@ -612,14 +527,14 @@ <h4 class="phpdocumentor-element__name" id="property_options">
 >
     <h4 class="phpdocumentor-element__name" id="property_provider">
         $provider
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">45</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -646,14 +561,14 @@ <h4 class="phpdocumentor-element__name" id="property_provider">
 >
     <h4 class="phpdocumentor-element__name" id="property_reflection">
         $reflection
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">47</span>
+    <span class="phpdocumentor-element-found-in__line">44</span>
 
     </aside>
 
@@ -680,14 +595,14 @@ <h4 class="phpdocumentor-element__name" id="property_reflection">
 >
     <h4 class="phpdocumentor-element__name" id="property_requestFactory">
         $requestFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">50</span>
+    <span class="phpdocumentor-element-found-in__line">33</span>
 
     </aside>
 
@@ -714,14 +629,14 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_responseFactory">
         $responseFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">51</span>
+    <span class="phpdocumentor-element-found-in__line">34</span>
 
     </aside>
 
@@ -748,14 +663,14 @@ <h4 class="phpdocumentor-element__name" id="property_responseFactory">
 >
     <h4 class="phpdocumentor-element__name" id="property_storage">
         $storage
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">46</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -782,14 +697,14 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
 >
     <h4 class="phpdocumentor-element__name" id="property_streamFactory">
         $streamFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">52</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -806,6 +721,40 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
 
     
 
+</article>
+                    <article
+        class="
+            phpdocumentor-element
+            -property
+            -protected
+                                                        "
+>
+    <h4 class="phpdocumentor-element__name" id="property_testProperties">
+        $testProperties
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testProperties" class="headerlink"><i class="fas fa-link"></i></a>
+        <span class="phpdocumentor-element__modifiers">
+                                </span>
+    </h4>
+    <aside class="phpdocumentor-element-found-in">
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
+    :
+    <span class="phpdocumentor-element-found-in__line">47</span>
+
+    </aside>
+
+    
+    <code class="phpdocumentor-code phpdocumentor-signature ">
+    <span class="phpdocumentor-signature__visibility">protected</span>
+        <span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
+    <span class="phpdocumentor-signature__name">$testProperties</span>
+     = <span class="phpdocumentor-signature__default-value">[]</span></code>
+
+        <section class="phpdocumentor-description"></section>
+
+        <section class="phpdocumentor-description"></section>
+
+    
+
 </article>
                     <article
         class="
@@ -850,14 +799,14 @@ <h4 class="phpdocumentor-element__name" id="property_testResponses">
 >
     <h4 class="phpdocumentor-element__name" id="property_uriFactory">
         $uriFactory
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory" class="headerlink"><i class="fas fa-link"></i></a>
         <span class="phpdocumentor-element__modifiers">
                                 </span>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">53</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -890,12 +839,12 @@ <h3 class="phpdocumentor-elements__header" id="methods">
 >
     <h4 class="phpdocumentor-element__name" id="method_testMagicGet">
         testMagicGet()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">133</span>
+    <span class="phpdocumentor-element-found-in__line">140</span>
 
     </aside>
 
@@ -923,12 +872,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testOAuthInstance">
         testOAuthInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">132</span>
 
     </aside>
 
@@ -956,12 +905,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_testProviderInstance">
         testProviderInstance()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">136</span>
 
     </aside>
 
@@ -1027,7 +976,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequestHostMismatchExcept
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/RequestTest/OAuthProviderRequestTest.php"><a href="files/tests-providers-requesttest-oauthproviderrequesttest.html"><abbr title="tests/Providers/RequestTest/OAuthProviderRequestTest.php">OAuthProviderRequestTest.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">68</span>
+    <span class="phpdocumentor-element-found-in__line">78</span>
 
     </aside>
 
@@ -1060,7 +1009,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRequestInvalidPathExcepti
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/RequestTest/OAuthProviderRequestTest.php"><a href="files/tests-providers-requesttest-oauthproviderrequesttest.html"><abbr title="tests/Providers/RequestTest/OAuthProviderRequestTest.php">OAuthProviderRequestTest.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">61</span>
+    <span class="phpdocumentor-element-found-in__line">71</span>
 
     </aside>
 
@@ -1116,43 +1065,32 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
                     <article
         class="phpdocumentor-element
             -method
-            -protected
+            -public
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getMethod">
-        getMethod()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_testTokenInvalidate">
+        testTokenInvalidate()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">138</span>
+    <span class="phpdocumentor-element-found-in__line">145</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getMethod</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$method</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span></code>
+    <span class="phpdocumentor-signature__visibility">public</span>
+                    <span class="phpdocumentor-signature__name">testTokenInvalidate</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$method</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionMethod">ReflectionMethod</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1163,40 +1101,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_getProperty">
-        getProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initFactories">
+        initFactories()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">146</span>
+    <span class="phpdocumentor-element-found-in__line">81</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">getProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initFactories</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
         <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-            </dl>
-
+    
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\ReflectionProperty">ReflectionProperty</abbr></span>
+    <span class="phpdocumentor-signature__response_type">void</span>
             &mdash;
         
     
@@ -1205,23 +1132,23 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
         class="phpdocumentor-element
             -method
             -protected
-                        -abstract                                "
+                                                        "
 >
     <h4 class="phpdocumentor-element__name" id="method_initHttp">
         initHttp()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">119</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-    <span class="phpdocumentor-signature__abstract">abstract</span>                <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
+                    <span class="phpdocumentor-signature__name">initHttp</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$logger</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$responses</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Http\Client\ClientInterface">ClientInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
@@ -1267,62 +1194,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_initOptions">
-        initOptions()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initLogger">
+        initLogger()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">106</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
-
-        <section class="phpdocumentor-description"></section>
-
-    
-    
-
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
-            &mdash;
-        
-    
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_initStorage">
-        initStorage()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+                    <span class="phpdocumentor-signature__name">initLogger</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">bool&nbsp;</span><span class="phpdocumentor-signature__argument__name">$is_ci</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span></code>
 
         <section class="phpdocumentor-description"></section>
 
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$options</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
+                <span class="phpdocumentor-signature__argument__name">$is_ci</span>
+                : <span class="phpdocumentor-signature__argument__return-type">bool</span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -1333,7 +1227,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\Psr\Log\LoggerInterface">LoggerInterface</abbr></span>
             &mdash;
         
     
@@ -1344,80 +1238,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_responseJson">
-        responseJson()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initOptions">
+        initOptions()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">167</span>
+    <span class="phpdocumentor-element-found-in__line">115</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseJson</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
+                    <span class="phpdocumentor-signature__name">initOptions</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
 
-        <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\stdClass">stdClass</abbr>|array&lt;string|int, mixed&gt;|bool</span>
-            &mdash;
-        
     
-</article>
-                    <article
-        class="phpdocumentor-element
-            -method
-            -protected
-                                                        "
->
-    <h4 class="phpdocumentor-element__name" id="method_responseXML">
-        responseXML()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML" class="headerlink"><i class="fas fa-link"></i></a>
-    </h4>
-    <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
-    :
-    <span class="phpdocumentor-element-found-in__line">176</span>
-
-    </aside>
-
-    
-    <code class="phpdocumentor-code phpdocumentor-signature ">
-    <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">responseXML</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$response</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span></code>
-
-    
-        <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
-    <dl class="phpdocumentor-argument-list">
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$response</span>
-                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\Psr\Http\Message\ResponseInterface">ResponseInterface</abbr></span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                
-            </dd>
-            </dl>
-
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type"><abbr title="\SimpleXMLElement">SimpleXMLElement</abbr>|array&lt;string|int, mixed&gt;|bool</span>
+    <span class="phpdocumentor-signature__response_type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
             &mdash;
         
     
@@ -1428,44 +1271,29 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
             -protected
                                                         "
 >
-    <h4 class="phpdocumentor-element__name" id="method_setProperty">
-        setProperty()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty" class="headerlink"><i class="fas fa-link"></i></a>
+    <h4 class="phpdocumentor-element__name" id="method_initStorage">
+        initStorage()
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">157</span>
+    <span class="phpdocumentor-element-found-in__line">124</span>
 
     </aside>
 
     
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-                    <span class="phpdocumentor-signature__name">setProperty</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">object&nbsp;</span><span class="phpdocumentor-signature__argument__name">$object</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$property</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$value</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
+                    <span class="phpdocumentor-signature__name">initStorage</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span></code>
+
+        <section class="phpdocumentor-description"></section>
 
-    
         <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     <dl class="phpdocumentor-argument-list">
                     <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$object</span>
-                : <span class="phpdocumentor-signature__argument__return-type">object</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$property</span>
-                : <span class="phpdocumentor-signature__argument__return-type">string</span>
-                            </dt>
-            <dd class="phpdocumentor-argument-list__definition">
-                    <section class="phpdocumentor-description"></section>
-
-            </dd>
-                    <dt class="phpdocumentor-argument-list__entry">
-                <span class="phpdocumentor-signature__argument__name">$value</span>
-                : <span class="phpdocumentor-signature__argument__return-type">mixed</span>
+                <span class="phpdocumentor-signature__argument__name">$options</span>
+                : <span class="phpdocumentor-signature__argument__return-type"><abbr title="\chillerlan\Settings\SettingsContainerInterface">SettingsContainerInterface</abbr></span>
                             </dt>
             <dd class="phpdocumentor-argument-list__definition">
                     <section class="phpdocumentor-description"></section>
@@ -1476,7 +1304,7 @@ <h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
     
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
-    <span class="phpdocumentor-signature__response_type">void</span>
+    <span class="phpdocumentor-signature__response_type"><a href="classes/chillerlan-OAuth-Storage-OAuthStorageInterface.html"><abbr title="\chillerlan\OAuth\Storage\OAuthStorageInterface">OAuthStorageInterface</abbr></a></span>
             &mdash;
         
     
@@ -1489,12 +1317,12 @@ <h5 class="phpdocumentor-return-value__heading">Return values</h5>
 >
     <h4 class="phpdocumentor-element__name" id="method_setUp">
         setUp()
-        <a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
+        <a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_setUp" class="headerlink"><i class="fas fa-link"></i></a>
     </h4>
     <aside class="phpdocumentor-element-found-in">
-    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/ProviderTestAbstract.php"><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></abbr>
+    <abbr class="phpdocumentor-element-found-in__file" title="tests/Providers/OAuthProviderTestAbstract.php"><a href="files/tests-providers-oauthprovidertestabstract.html"><abbr title="tests/Providers/OAuthProviderTestAbstract.php">OAuthProviderTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -1503,23 +1331,10 @@ <h4 class="phpdocumentor-element__name" id="method_setUp">
     <span class="phpdocumentor-signature__visibility">protected</span>
                     <span class="phpdocumentor-signature__name">setUp</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
 
+        <section class="phpdocumentor-description"></section>
+
     
     
-    
-    <h5 class="phpdocumentor-tag-list__heading" id="tags">
-        Tags
-        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
-    </h5>
-    <dl class="phpdocumentor-tag-list">
-                                    <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">throws</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                <span class="phpdocumentor-tag-link"><abbr title="\Exception">Exception</abbr></span>
-                                                            
-                                             
-                                    </dd>
-                        </dl>
 
         <h5 class="phpdocumentor-return-value__heading">Return values</h5>
     <span class="phpdocumentor-signature__response_type">void</span>
diff --git a/classes/chillerlan-OAuthTest-Providers-RequestTest-RequestTestProvider.html b/classes/chillerlan-OAuthTest-Providers-RequestTest-RequestTestProvider.html
index fbabc176..04dd00ad 100644
--- a/classes/chillerlan-OAuthTest-Providers-RequestTest-RequestTestProvider.html
+++ b/classes/chillerlan-OAuthTest-Providers-RequestTest-RequestTestProvider.html
@@ -229,7 +229,7 @@ <h3 id="toc">
             <dt class="phpdocumentor-table-of-contents__entry -property -protected">
     <a href="classes/chillerlan-OAuth-Core-OAuthProvider.html#property_revokeURL">$revokeURL</a>
     <span>
-                        &nbsp;: string|null            </span>
+                        &nbsp;: string            </span>
 </dt>
 <dd>an optional URL for application side token revocation</dd>
 
@@ -443,7 +443,7 @@ <h4 class="phpdocumentor-element__name" id="constant_ALLOWED_PROPERTIES">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">42</span>
+    <span class="phpdocumentor-element-found-in__line">35</span>
 
     </aside>
 
@@ -487,7 +487,7 @@ <h4 class="phpdocumentor-element__name" id="property_accessTokenURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">96</span>
+    <span class="phpdocumentor-element-found-in__line">89</span>
 
     </aside>
 
@@ -521,7 +521,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiDocs">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">125</span>
+    <span class="phpdocumentor-element-found-in__line">118</span>
 
     </aside>
 
@@ -555,7 +555,7 @@ <h4 class="phpdocumentor-element__name" id="property_apiHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">106</span>
+    <span class="phpdocumentor-element-found-in__line">99</span>
 
     </aside>
 
@@ -623,7 +623,7 @@ <h4 class="phpdocumentor-element__name" id="property_applicationURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">130</span>
+    <span class="phpdocumentor-element-found-in__line">123</span>
 
     </aside>
 
@@ -657,7 +657,7 @@ <h4 class="phpdocumentor-element__name" id="property_authHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">101</span>
+    <span class="phpdocumentor-element-found-in__line">94</span>
 
     </aside>
 
@@ -691,7 +691,7 @@ <h4 class="phpdocumentor-element__name" id="property_authURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">84</span>
+    <span class="phpdocumentor-element-found-in__line">77</span>
 
     </aside>
 
@@ -725,7 +725,7 @@ <h4 class="phpdocumentor-element__name" id="property_http">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">64</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -759,7 +759,7 @@ <h4 class="phpdocumentor-element__name" id="property_logger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">59</span>
+    <span class="phpdocumentor-element-found-in__line">52</span>
 
     </aside>
 
@@ -793,7 +793,7 @@ <h4 class="phpdocumentor-element__name" id="property_options">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">49</span>
+    <span class="phpdocumentor-element-found-in__line">42</span>
 
     </aside>
 
@@ -827,7 +827,7 @@ <h4 class="phpdocumentor-element__name" id="property_requestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">69</span>
+    <span class="phpdocumentor-element-found-in__line">62</span>
 
     </aside>
 
@@ -861,7 +861,7 @@ <h4 class="phpdocumentor-element__name" id="property_revokeURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">91</span>
+    <span class="phpdocumentor-element-found-in__line">84</span>
 
     </aside>
 
@@ -869,9 +869,9 @@ <h4 class="phpdocumentor-element__name" id="property_revokeURL">
 
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
-        <span class="phpdocumentor-signature__type">string|null</span>
+        <span class="phpdocumentor-signature__type">string</span>
     <span class="phpdocumentor-signature__name">$revokeURL</span>
-     = <span class="phpdocumentor-signature__default-value">null</span></code>
+    </code>
 
     
         <section class="phpdocumentor-description"></section>
@@ -909,7 +909,7 @@ <h4 class="phpdocumentor-element__name" id="property_serviceName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">115</span>
+    <span class="phpdocumentor-element-found-in__line">108</span>
 
     </aside>
 
@@ -943,7 +943,7 @@ <h4 class="phpdocumentor-element__name" id="property_storage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">54</span>
+    <span class="phpdocumentor-element-found-in__line">47</span>
 
     </aside>
 
@@ -977,7 +977,7 @@ <h4 class="phpdocumentor-element__name" id="property_streamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">74</span>
+    <span class="phpdocumentor-element-found-in__line">67</span>
 
     </aside>
 
@@ -1011,7 +1011,7 @@ <h4 class="phpdocumentor-element__name" id="property_uriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">72</span>
 
     </aside>
 
@@ -1045,7 +1045,7 @@ <h4 class="phpdocumentor-element__name" id="property_userRevokeURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">135</span>
+    <span class="phpdocumentor-element-found-in__line">128</span>
 
     </aside>
 
@@ -1083,7 +1083,7 @@ <h4 class="phpdocumentor-element__name" id="method___construct">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">140</span>
+    <span class="phpdocumentor-element-found-in__line">133</span>
 
     </aside>
 
@@ -1143,7 +1143,7 @@ <h4 class="phpdocumentor-element__name" id="method___get">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">163</span>
+    <span class="phpdocumentor-element-found-in__line">156</span>
 
     </aside>
 
@@ -1296,7 +1296,7 @@ <h4 class="phpdocumentor-element__name" id="method_getStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">187</span>
+    <span class="phpdocumentor-element-found-in__line">180</span>
 
     </aside>
 
@@ -1349,7 +1349,7 @@ <h4 class="phpdocumentor-element__name" id="method_invalidateAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">412</span>
+    <span class="phpdocumentor-element-found-in__line">405</span>
 
     </aside>
 
@@ -1422,7 +1422,7 @@ <h4 class="phpdocumentor-element__name" id="method_me">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">403</span>
+    <span class="phpdocumentor-element-found-in__line">396</span>
 
     </aside>
 
@@ -1475,7 +1475,7 @@ <h4 class="phpdocumentor-element__name" id="method_request">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">251</span>
+    <span class="phpdocumentor-element-found-in__line">244</span>
 
     </aside>
 
@@ -1573,7 +1573,7 @@ <h4 class="phpdocumentor-element__name" id="method_sendRequest">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">378</span>
+    <span class="phpdocumentor-element-found-in__line">371</span>
 
     </aside>
 
@@ -1629,7 +1629,7 @@ <h4 class="phpdocumentor-element__name" id="method_setLogger">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">195</span>
+    <span class="phpdocumentor-element-found-in__line">188</span>
 
     </aside>
 
@@ -1693,7 +1693,7 @@ <h4 class="phpdocumentor-element__name" id="method_setRequestFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">205</span>
+    <span class="phpdocumentor-element-found-in__line">198</span>
 
     </aside>
 
@@ -1757,7 +1757,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">176</span>
+    <span class="phpdocumentor-element-found-in__line">169</span>
 
     </aside>
 
@@ -1821,7 +1821,7 @@ <h4 class="phpdocumentor-element__name" id="method_setStreamFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">215</span>
+    <span class="phpdocumentor-element-found-in__line">208</span>
 
     </aside>
 
@@ -1885,7 +1885,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUriFactory">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">225</span>
+    <span class="phpdocumentor-element-found-in__line">218</span>
 
     </aside>
 
@@ -1949,7 +1949,7 @@ <h4 class="phpdocumentor-element__name" id="method_storeAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">235</span>
+    <span class="phpdocumentor-element-found-in__line">228</span>
 
     </aside>
 
@@ -2013,7 +2013,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanBodyParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">337</span>
+    <span class="phpdocumentor-element-found-in__line">330</span>
 
     </aside>
 
@@ -2057,7 +2057,7 @@ <h4 class="phpdocumentor-element__name" id="method_cleanQueryParams">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">297</span>
+    <span class="phpdocumentor-element-found-in__line">290</span>
 
     </aside>
 
@@ -2101,7 +2101,7 @@ <h4 class="phpdocumentor-element__name" id="method_createAccessToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">244</span>
+    <span class="phpdocumentor-element-found-in__line">237</span>
 
     </aside>
 
@@ -2134,7 +2134,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestBody">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">306</span>
+    <span class="phpdocumentor-element-found-in__line">299</span>
 
     </aside>
 
@@ -2200,7 +2200,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestHeaders">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">283</span>
+    <span class="phpdocumentor-element-found-in__line">276</span>
 
     </aside>
 
@@ -2244,7 +2244,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestTarget">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">350</span>
+    <span class="phpdocumentor-element-found-in__line">343</span>
 
     </aside>
 
@@ -2313,7 +2313,7 @@ <h4 class="phpdocumentor-element__name" id="method_getRequestURL">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="src/Core/OAuthProvider.php"><a href="files/src-core-oauthprovider.html"><abbr title="src/Core/OAuthProvider.php">OAuthProvider.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">290</span>
+    <span class="phpdocumentor-element-found-in__line">283</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuthTest-Storage-MemoryStorageTest.html b/classes/chillerlan-OAuthTest-Storage-MemoryStorageTest.html
index d38074a6..87d3e984 100644
--- a/classes/chillerlan-OAuthTest-Storage-MemoryStorageTest.html
+++ b/classes/chillerlan-OAuthTest-Storage-MemoryStorageTest.html
@@ -158,7 +158,7 @@ <h3 id="toc">
     <span>
                         &nbsp;: string            </span>
 </dt>
-<dd>test service name</dd>
+<dd></dd>
 
                 <dt class="phpdocumentor-table-of-contents__entry -method -public">
     <a href="classes/chillerlan-OAuthTest-Storage-StorageTestAbstract.html#method_testClearAllAccessTokens">testClearAllAccessTokens()</a>
@@ -313,7 +313,7 @@ <h4 class="phpdocumentor-element__name" id="property_token">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -347,19 +347,19 @@ <h4 class="phpdocumentor-element__name" id="property_tsn">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
-        <p class="phpdocumentor-summary">test service name</p>
-
+    
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
         <span class="phpdocumentor-signature__type">string</span>
     <span class="phpdocumentor-signature__name">$tsn</span>
      = <span class="phpdocumentor-signature__default-value">&#039;testService&#039;</span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
+
         <section class="phpdocumentor-description"></section>
 
     
@@ -385,7 +385,7 @@ <h4 class="phpdocumentor-element__name" id="method_testClearAllAccessTokens">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">73</span>
 
     </aside>
 
@@ -418,7 +418,7 @@ <h4 class="phpdocumentor-element__name" id="method_testFromStorageInvalidInputEx
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">122</span>
+    <span class="phpdocumentor-element-found-in__line">116</span>
 
     </aside>
 
@@ -451,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetServiceNameEmptyServic
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -484,7 +484,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetServiceNameInvalidServ
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">48</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -517,7 +517,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRetrieveAccessTokenNotFou
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">106</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
@@ -550,7 +550,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRetrieveCSRFStateNotFound
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">99</span>
+    <span class="phpdocumentor-element-found-in__line">93</span>
 
     </aside>
 
@@ -583,7 +583,7 @@ <h4 class="phpdocumentor-element__name" id="method_testSetServiceName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -616,7 +616,7 @@ <h4 class="phpdocumentor-element__name" id="method_testSetServiceNameEmptyExcept
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -649,7 +649,7 @@ <h4 class="phpdocumentor-element__name" id="method_testStoreWithExistingToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">123</span>
 
     </aside>
 
@@ -682,7 +682,7 @@ <h4 class="phpdocumentor-element__name" id="method_testTokenStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">62</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -715,7 +715,7 @@ <h4 class="phpdocumentor-element__name" id="method_testToStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">113</span>
+    <span class="phpdocumentor-element-found-in__line">107</span>
 
     </aside>
 
@@ -781,7 +781,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuthTest-Storage-SessionStorageTest.html b/classes/chillerlan-OAuthTest-Storage-SessionStorageTest.html
index 7dfd79ee..f5e16945 100644
--- a/classes/chillerlan-OAuthTest-Storage-SessionStorageTest.html
+++ b/classes/chillerlan-OAuthTest-Storage-SessionStorageTest.html
@@ -158,7 +158,7 @@ <h3 id="toc">
     <span>
                         &nbsp;: string            </span>
 </dt>
-<dd>test service name</dd>
+<dd></dd>
 
                 <dt class="phpdocumentor-table-of-contents__entry -method -public">
     <a href="classes/chillerlan-OAuthTest-Storage-StorageTestAbstract.html#method_testClearAllAccessTokens">testClearAllAccessTokens()</a>
@@ -320,7 +320,7 @@ <h4 class="phpdocumentor-element__name" id="property_token">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -354,19 +354,19 @@ <h4 class="phpdocumentor-element__name" id="property_tsn">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
-        <p class="phpdocumentor-summary">test service name</p>
-
+    
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
         <span class="phpdocumentor-signature__type">string</span>
     <span class="phpdocumentor-signature__name">$tsn</span>
      = <span class="phpdocumentor-signature__default-value">&#039;testService&#039;</span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
+
         <section class="phpdocumentor-description"></section>
 
     
@@ -392,7 +392,7 @@ <h4 class="phpdocumentor-element__name" id="method_testClearAllAccessTokens">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">73</span>
 
     </aside>
 
@@ -425,7 +425,7 @@ <h4 class="phpdocumentor-element__name" id="method_testFromStorageInvalidInputEx
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">122</span>
+    <span class="phpdocumentor-element-found-in__line">116</span>
 
     </aside>
 
@@ -458,7 +458,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetServiceNameEmptyServic
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -491,7 +491,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetServiceNameInvalidServ
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">48</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -524,7 +524,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRetrieveAccessTokenNotFou
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">106</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
@@ -557,7 +557,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRetrieveCSRFStateNotFound
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">99</span>
+    <span class="phpdocumentor-element-found-in__line">93</span>
 
     </aside>
 
@@ -590,7 +590,7 @@ <h4 class="phpdocumentor-element__name" id="method_testSetServiceName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -623,7 +623,7 @@ <h4 class="phpdocumentor-element__name" id="method_testSetServiceNameEmptyExcept
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -689,7 +689,7 @@ <h4 class="phpdocumentor-element__name" id="method_testStoreWithExistingToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">123</span>
 
     </aside>
 
@@ -722,7 +722,7 @@ <h4 class="phpdocumentor-element__name" id="method_testTokenStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">62</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -755,7 +755,7 @@ <h4 class="phpdocumentor-element__name" id="method_testToStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">113</span>
+    <span class="phpdocumentor-element-found-in__line">107</span>
 
     </aside>
 
@@ -821,7 +821,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
diff --git a/classes/chillerlan-OAuthTest-Storage-StorageTestAbstract.html b/classes/chillerlan-OAuthTest-Storage-StorageTestAbstract.html
index 6a01657b..c356dc0a 100644
--- a/classes/chillerlan-OAuthTest-Storage-StorageTestAbstract.html
+++ b/classes/chillerlan-OAuthTest-Storage-StorageTestAbstract.html
@@ -158,7 +158,7 @@ <h3 id="toc">
     <span>
                         &nbsp;: string            </span>
 </dt>
-<dd>test service name</dd>
+<dd></dd>
 
                 <dt class="phpdocumentor-table-of-contents__entry -method -public">
     <a href="classes/chillerlan-OAuthTest-Storage-StorageTestAbstract.html#method_testClearAllAccessTokens">testClearAllAccessTokens()</a>
@@ -313,7 +313,7 @@ <h4 class="phpdocumentor-element__name" id="property_token">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">21</span>
+    <span class="phpdocumentor-element-found-in__line">20</span>
 
     </aside>
 
@@ -347,19 +347,19 @@ <h4 class="phpdocumentor-element__name" id="property_tsn">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">26</span>
+    <span class="phpdocumentor-element-found-in__line">21</span>
 
     </aside>
 
-        <p class="phpdocumentor-summary">test service name</p>
-
+    
     <code class="phpdocumentor-code phpdocumentor-signature ">
     <span class="phpdocumentor-signature__visibility">protected</span>
         <span class="phpdocumentor-signature__type">string</span>
     <span class="phpdocumentor-signature__name">$tsn</span>
      = <span class="phpdocumentor-signature__default-value">&#039;testService&#039;</span></code>
 
-    
+        <section class="phpdocumentor-description"></section>
+
         <section class="phpdocumentor-description"></section>
 
     
@@ -385,7 +385,7 @@ <h4 class="phpdocumentor-element__name" id="method_testClearAllAccessTokens">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">79</span>
+    <span class="phpdocumentor-element-found-in__line">73</span>
 
     </aside>
 
@@ -418,7 +418,7 @@ <h4 class="phpdocumentor-element__name" id="method_testFromStorageInvalidInputEx
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">122</span>
+    <span class="phpdocumentor-element-found-in__line">116</span>
 
     </aside>
 
@@ -451,7 +451,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetServiceNameEmptyServic
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">55</span>
+    <span class="phpdocumentor-element-found-in__line">50</span>
 
     </aside>
 
@@ -484,7 +484,7 @@ <h4 class="phpdocumentor-element__name" id="method_testGetServiceNameInvalidServ
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">48</span>
+    <span class="phpdocumentor-element-found-in__line">43</span>
 
     </aside>
 
@@ -517,7 +517,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRetrieveAccessTokenNotFou
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">106</span>
+    <span class="phpdocumentor-element-found-in__line">100</span>
 
     </aside>
 
@@ -550,7 +550,7 @@ <h4 class="phpdocumentor-element__name" id="method_testRetrieveCSRFStateNotFound
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">99</span>
+    <span class="phpdocumentor-element-found-in__line">93</span>
 
     </aside>
 
@@ -583,7 +583,7 @@ <h4 class="phpdocumentor-element__name" id="method_testSetServiceName">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">35</span>
+    <span class="phpdocumentor-element-found-in__line">30</span>
 
     </aside>
 
@@ -616,7 +616,7 @@ <h4 class="phpdocumentor-element__name" id="method_testSetServiceNameEmptyExcept
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">41</span>
+    <span class="phpdocumentor-element-found-in__line">36</span>
 
     </aside>
 
@@ -649,7 +649,7 @@ <h4 class="phpdocumentor-element__name" id="method_testStoreWithExistingToken">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">129</span>
+    <span class="phpdocumentor-element-found-in__line">123</span>
 
     </aside>
 
@@ -682,7 +682,7 @@ <h4 class="phpdocumentor-element__name" id="method_testTokenStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">62</span>
+    <span class="phpdocumentor-element-found-in__line">57</span>
 
     </aside>
 
@@ -715,7 +715,7 @@ <h4 class="phpdocumentor-element__name" id="method_testToStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">113</span>
+    <span class="phpdocumentor-element-found-in__line">107</span>
 
     </aside>
 
@@ -748,7 +748,7 @@ <h4 class="phpdocumentor-element__name" id="method_initStorage">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">33</span>
+    <span class="phpdocumentor-element-found-in__line">28</span>
 
     </aside>
 
@@ -781,7 +781,7 @@ <h4 class="phpdocumentor-element__name" id="method_setUp">
     <aside class="phpdocumentor-element-found-in">
     <abbr class="phpdocumentor-element-found-in__file" title="tests/Storage/StorageTestAbstract.php"><a href="files/tests-storage-storagetestabstract.html"><abbr title="tests/Storage/StorageTestAbstract.php">StorageTestAbstract.php</abbr></a></abbr>
     :
-    <span class="phpdocumentor-element-found-in__line">28</span>
+    <span class="phpdocumentor-element-found-in__line">23</span>
 
     </aside>
 
diff --git a/files/tests-providers-providertestabstract.html b/files/tests-providers-providertestabstract.html
deleted file mode 100644
index 8d9a5f49..00000000
--- a/files/tests-providers-providertestabstract.html
+++ /dev/null
@@ -1,197 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="utf-8">
-            <title>Documentation</title>
-    
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <base href="../">
-    <link rel="icon" href="images/favicon.ico"/>
-    <link rel="stylesheet" href="css/normalize.css">
-    <link rel="stylesheet" href="css/base.css">
-            <link rel="preconnect" href="https://fonts.gstatic.com">
-        <link href="https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@400;600;700&display=swap" rel="stylesheet">
-        <link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
-        <link rel="stylesheet" href="css/template.css">
-        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
-        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
-        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
-        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
-                <script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
-        <script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
-        <script src="js/search.js"></script>
-        <script defer src="js/searchIndex.js"></script>
-    </head>
-<body id="top">
-    <header class="phpdocumentor-header phpdocumentor-section">
-    <h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
-    <input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
-    <label class="phpdocumentor-header__menu-icon" for="menu-button">
-        <i class="fas fa-bars"></i>
-    </label>
-    <section data-search-form class="phpdocumentor-search">
-    <label>
-        <span class="visually-hidden">Search for</span>
-        <svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
-            <circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
-            <line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
-        </svg>
-        <input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
-    </label>
-</section>
-
-    <nav class="phpdocumentor-topnav">
-    <ul class="phpdocumentor-topnav__menu">
-        </ul>
-</nav>
-</header>
-
-    <main class="phpdocumentor">
-        <div class="phpdocumentor-section">
-            <input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
-<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
-    Menu
-</label>
-<aside class="phpdocumentor-column -four phpdocumentor-sidebar">
-                    <section class="phpdocumentor-sidebar__category">
-            <h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="namespaces/chillerlan.html" class="">chillerlan</a>
-</h4>
-    <ul class="phpdocumentor-list">
-                    <li>
-                <a href="namespaces/chillerlan-oauth.html" class="">OAuth</a>
-                
-            </li>
-                    <li>
-                <a href="namespaces/chillerlan-oauthtest.html" class="">OAuthTest</a>
-                
-            </li>
-            </ul>
-
-                        </section>
-                <section class="phpdocumentor-sidebar__category">
-            <h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
-                                    <h4 class="phpdocumentor-sidebar__root-namespace">
-    <a href="packages/Application.html" class="">Application</a>
-</h4>
-
-                        </section>
-            
-    <section class="phpdocumentor-sidebar__category">
-        <h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
-                <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
-        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
-        <h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
-    </section>
-
-    <section class="phpdocumentor-sidebar__category">
-        <h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
-        <h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
-    </section>
-</aside>
-
-            <div class="phpdocumentor-column -eight phpdocumentor-content">
-                    <ul class="phpdocumentor-breadcrumbs">
-    </ul>
-
-    <article class="phpdocumentor-element -file">
-        <h2 class="phpdocumentor-content__title">ProviderTestAbstract.php</h2>
-
-            <p class="phpdocumentor-summary">Class ProviderTestAbstract</p>
-
-
-
-    <h5 class="phpdocumentor-tag-list__heading" id="tags">
-        Tags
-        <a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
-    </h5>
-    <dl class="phpdocumentor-tag-list">
-                                    <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">created</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                                
-                                                 <section class="phpdocumentor-description"><p>09.09.2018</p>
-</section>
-
-                                    </dd>
-                                                <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">author</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                                
-                                                 <section class="phpdocumentor-description"><p>smiley <a href="mailto:smiley@chillerlan.net">smiley@chillerlan.net</a></p>
-</section>
-
-                                    </dd>
-                                                <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">copyright</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                                
-                                                 <section class="phpdocumentor-description"><p>2018 smiley</p>
-</section>
-
-                                    </dd>
-                                                <dt class="phpdocumentor-tag-list__entry">
-                    <span class="phpdocumentor-tag__name">license</span>
-                </dt>
-                <dd class="phpdocumentor-tag-list__definition">
-                                                                                
-                                                 <section class="phpdocumentor-description"><p>MIT</p>
-</section>
-
-                                    </dd>
-                        </dl>
-
-
-
-
-<h3 id="interfaces_class_traits">
-    Interfaces, Classes, Traits and Enums
-    <a href="#interfaces_class_traits" class="headerlink"><i class="fas fa-link"></i></a>
-</h3>
-
-<dl class="phpdocumentor-table-of-contents">
-    
-            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html"><abbr title="\chillerlan\OAuthTest\Providers\ProviderTestAbstract">ProviderTestAbstract</abbr></a></dt>
-        <dd></dd>
-    
-    
-    </dl>
-
-
-
-
-
-        
-
-        
-    </article>
-                <section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
-    <section class="phpdocumentor-search-results__dialog">
-        <header class="phpdocumentor-search-results__header">
-            <h2 class="phpdocumentor-search-results__title">Search results</h2>
-            <button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
-        </header>
-        <section class="phpdocumentor-search-results__body">
-            <ul class="phpdocumentor-search-results__entries"></ul>
-        </section>
-    </section>
-</section>
-            </div>
-        </div>
-        <a href="files/tests-providers-providertestabstract.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
-
-    </main>
-
-    <script>
-        cssVars({});
-    </script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
-    <script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
-</body>
-</html>
diff --git a/indices/files.html b/indices/files.html
index e0e8312d..b3ace503 100644
--- a/indices/files.html
+++ b/indices/files.html
@@ -141,7 +141,6 @@ <h3>O</h3>
                                     <h3>P</h3>
         <ul class="phpdocumentor-list">
                     <li><a href="files/src-core-providerexception.html"><abbr title="src/Core/ProviderException.php">ProviderException.php</abbr></a></li>
-                    <li><a href="files/tests-providers-providertestabstract.html"><abbr title="tests/Providers/ProviderTestAbstract.php">ProviderTestAbstract.php</abbr></a></li>
                     <li><a href="files/tests-providers-providertesthttpclient.html"><abbr title="tests/Providers/ProviderTestHttpClient.php">ProviderTestHttpClient.php</abbr></a></li>
                 </ul>
                                                         <h3>R</h3>
diff --git a/js/searchIndex.js b/js/searchIndex.js
index 77eb6344..cfb3d229 100644
--- a/js/searchIndex.js
+++ b/js/searchIndex.js
@@ -910,6 +910,11 @@ Search.appendIndex(
             "name": "DummyOAuth1Provider",
             "summary": "An\u0020OAuth1\u0020provider\u0020implementation",
             "url": "classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Provider.html"
+        },                {
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth1\\DummyOAuth1Provider\u003A\u003AinvalidateAccessToken\u0028\u0029",
+            "name": "invalidateAccessToken",
+            "summary": "Allows\u0020to\u0020invalidate\u0020an\u0020access\u0020token",
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Provider.html#method_invalidateAccessToken"
         },                {
             "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth1\\DummyOAuth1Provider\u003A\u003A\u0024authURL",
             "name": "authURL",
@@ -925,6 +930,11 @@ Search.appendIndex(
             "name": "requestTokenURL",
             "summary": "The\u0020request\u0020OAuth1\u0020token\u0020URL",
             "url": "classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Provider.html#property_requestTokenURL"
+        },                {
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth1\\DummyOAuth1Provider\u003A\u003A\u0024revokeURL",
+            "name": "revokeURL",
+            "summary": "",
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuth1-DummyOAuth1Provider.html#property_revokeURL"
         },                {
             "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth1\\DummyOAuth1Provider\u003A\u003A\u0024apiURL",
             "name": "apiURL",
@@ -960,11 +970,6 @@ Search.appendIndex(
             "name": "OAuth1ProviderTestAbstract",
             "summary": "",
             "url": "classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html"
-        },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth1ProviderTestAbstract\u003A\u003AsetUp\u0028\u0029",
-            "name": "setUp",
-            "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html#method_setUp"
         },                {
             "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth1ProviderTestAbstract\u003A\u003AtestOAuth1Instance\u0028\u0029",
             "name": "testOAuth1Instance",
@@ -1020,6 +1025,11 @@ Search.appendIndex(
             "name": "testRequest",
             "summary": "",
             "url": "classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html#method_testRequest"
+        },                {
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth1ProviderTestAbstract\u003A\u003A\u0024testProperties",
+            "name": "testProperties",
+            "summary": "",
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuth1ProviderTestAbstract.html#property_testProperties"
         },                {
             "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth1ProviderTestAbstract\u003A\u003A\u0024testResponses",
             "name": "testResponses",
@@ -1055,6 +1065,11 @@ Search.appendIndex(
             "name": "DummyOAuth2Provider",
             "summary": "An\u0020OAuth2\u0020provider\u0020implementation\u0020that\u0020supports\u0020token\u0020refresh,\u0020csrf\u0020tokens\u0020and\u0020client\u0020credentials",
             "url": "classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Provider.html"
+        },                {
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth2\\DummyOAuth2Provider\u003A\u003AinvalidateAccessToken\u0028\u0029",
+            "name": "invalidateAccessToken",
+            "summary": "Allows\u0020to\u0020invalidate\u0020an\u0020access\u0020token",
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Provider.html#method_invalidateAccessToken"
         },                {
             "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth2\\DummyOAuth2Provider\u003A\u003A\u0024authURL",
             "name": "authURL",
@@ -1065,6 +1080,11 @@ Search.appendIndex(
             "name": "accessTokenURL",
             "summary": "",
             "url": "classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Provider.html#property_accessTokenURL"
+        },                {
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth2\\DummyOAuth2Provider\u003A\u003A\u0024revokeURL",
+            "name": "revokeURL",
+            "summary": "",
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuth2-DummyOAuth2Provider.html#property_revokeURL"
         },                {
             "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth2\\DummyOAuth2Provider\u003A\u003A\u0024apiURL",
             "name": "apiURL",
@@ -1220,6 +1240,11 @@ Search.appendIndex(
             "name": "testGetClientCredentials",
             "summary": "",
             "url": "classes/chillerlan-OAuthTest-Providers-OAuth2ProviderTestAbstract.html#method_testGetClientCredentials"
+        },                {
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth2ProviderTestAbstract\u003A\u003A\u0024testProperties",
+            "name": "testProperties",
+            "summary": "",
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuth2ProviderTestAbstract.html#property_testProperties"
         },                {
             "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuth2ProviderTestAbstract\u003A\u003A\u0024testResponses",
             "name": "testResponses",
@@ -1236,150 +1261,120 @@ Search.appendIndex(
             "summary": "",
             "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_setUp"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003AinitHttp\u0028\u0029",
-            "name": "initHttp",
-            "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp"
-        },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003AECHO_REQUEST",
-            "name": "ECHO_REQUEST",
-            "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#constant_ECHO_REQUEST"
-        },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract",
-            "name": "ProviderTestAbstract",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003AinitFactories\u0028\u0029",
+            "name": "initFactories",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initFactories"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AsetUp\u0028\u0029",
-            "name": "setUp",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003AinitLogger\u0028\u0029",
+            "name": "initLogger",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setUp"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initLogger"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AinitOptions\u0028\u0029",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003AinitOptions\u0028\u0029",
             "name": "initOptions",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initOptions"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initOptions"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AinitStorage\u0028\u0029",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003AinitStorage\u0028\u0029",
             "name": "initStorage",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initStorage"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initStorage"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AinitHttp\u0028\u0029",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003AinitHttp\u0028\u0029",
             "name": "initHttp",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_initHttp"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_initHttp"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AtestOAuthInstance\u0028\u0029",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003AtestOAuthInstance\u0028\u0029",
             "name": "testOAuthInstance",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testOAuthInstance"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testOAuthInstance"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AtestProviderInstance\u0028\u0029",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003AtestProviderInstance\u0028\u0029",
             "name": "testProviderInstance",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testProviderInstance"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testProviderInstance"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AtestMagicGet\u0028\u0029",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003AtestMagicGet\u0028\u0029",
             "name": "testMagicGet",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_testMagicGet"
-        },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AgetMethod\u0028\u0029",
-            "name": "getMethod",
-            "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getMethod"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testMagicGet"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AgetProperty\u0028\u0029",
-            "name": "getProperty",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003AtestTokenInvalidate\u0028\u0029",
+            "name": "testTokenInvalidate",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_getProperty"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#method_testTokenInvalidate"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AsetProperty\u0028\u0029",
-            "name": "setProperty",
-            "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_setProperty"
-        },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AresponseJson\u0028\u0029",
-            "name": "responseJson",
-            "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseJson"
-        },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AresponseXML\u0028\u0029",
-            "name": "responseXML",
-            "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#method_responseXML"
-        },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003AFACTORIES",
-            "name": "FACTORIES",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024is_ci",
+            "name": "is_ci",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#constant_FACTORIES"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_is_ci"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024options",
-            "name": "options",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024requestFactory",
+            "name": "requestFactory",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_options"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_requestFactory"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024provider",
-            "name": "provider",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024responseFactory",
+            "name": "responseFactory",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_provider"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_responseFactory"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024storage",
-            "name": "storage",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024streamFactory",
+            "name": "streamFactory",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_storage"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_streamFactory"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024reflection",
-            "name": "reflection",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024uriFactory",
+            "name": "uriFactory",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_reflection"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_uriFactory"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024requestFactory",
-            "name": "requestFactory",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024http",
+            "name": "http",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_requestFactory"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_http"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024responseFactory",
-            "name": "responseFactory",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024logger",
+            "name": "logger",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_responseFactory"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_logger"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024streamFactory",
-            "name": "streamFactory",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024options",
+            "name": "options",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_streamFactory"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_options"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024uriFactory",
-            "name": "uriFactory",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024provider",
+            "name": "provider",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_uriFactory"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_provider"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024http",
-            "name": "http",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024storage",
+            "name": "storage",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_http"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_storage"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024logger",
-            "name": "logger",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024reflection",
+            "name": "reflection",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_logger"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_reflection"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024FQN",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024FQN",
             "name": "FQN",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_FQN"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_FQN"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024is_ci",
-            "name": "is_ci",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024testProperties",
+            "name": "testProperties",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_is_ci"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testProperties"
         },                {
-            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestAbstract\u003A\u003A\u0024testResponses",
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\OAuthProviderTestAbstract\u003A\u003A\u0024testResponses",
             "name": "testResponses",
             "summary": "",
-            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html#property_testResponses"
+            "url": "classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html#property_testResponses"
         },                {
             "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestHttpClient",
             "name": "ProviderTestHttpClient",
@@ -1395,6 +1390,11 @@ Search.appendIndex(
             "name": "sendRequest",
             "summary": "",
             "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestHttpClient.html#method_sendRequest"
+        },                {
+            "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestHttpClient\u003A\u003AECHO_REQUEST",
+            "name": "ECHO_REQUEST",
+            "summary": "",
+            "url": "classes/chillerlan-OAuthTest-Providers-ProviderTestHttpClient.html#constant_ECHO_REQUEST"
         },                {
             "fqsen": "\\chillerlan\\OAuthTest\\Providers\\ProviderTestHttpClient\u003A\u003A\u0024responses",
             "name": "responses",
@@ -1573,7 +1573,7 @@ Search.appendIndex(
         },                {
             "fqsen": "\\chillerlan\\OAuthTest\\Storage\\StorageTestAbstract\u003A\u003A\u0024tsn",
             "name": "tsn",
-            "summary": "test\u0020service\u0020name",
+            "summary": "",
             "url": "classes/chillerlan-OAuthTest-Storage-StorageTestAbstract.html#property_tsn"
         },                {
             "fqsen": "\\",
diff --git a/namespaces/chillerlan-oauthtest-providers.html b/namespaces/chillerlan-oauthtest-providers.html
index ea3e23f4..a05c7a24 100644
--- a/namespaces/chillerlan-oauthtest-providers.html
+++ b/namespaces/chillerlan-oauthtest-providers.html
@@ -124,8 +124,6 @@ <h3 id="interfaces_class_traits">
             <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-OAuthTest-Providers-OAuth2ProviderTestAbstract.html"><abbr title="\chillerlan\OAuthTest\Providers\OAuth2ProviderTestAbstract">OAuth2ProviderTestAbstract</abbr></a></dt>
         <dd></dd>
             <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html"><abbr title="\chillerlan\OAuthTest\Providers\OAuthProviderTestAbstract">OAuthProviderTestAbstract</abbr></a></dt>
-        <dd></dd>
-            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html"><abbr title="\chillerlan\OAuthTest\Providers\ProviderTestAbstract">ProviderTestAbstract</abbr></a></dt>
         <dd></dd>
             <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-OAuthTest-Providers-ProviderTestHttpClient.html"><abbr title="\chillerlan\OAuthTest\Providers\ProviderTestHttpClient">ProviderTestHttpClient</abbr></a></dt>
         <dd>a dummy client that returns a prepared set of responses</dd>
diff --git a/packages/Application.html b/packages/Application.html
index a95ee1a4..b092a101 100644
--- a/packages/Application.html
+++ b/packages/Application.html
@@ -166,8 +166,6 @@ <h3 id="interfaces_class_traits">
             <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-OAuthTest-Providers-OAuth2ProviderTestAbstract.html"><abbr title="\chillerlan\OAuthTest\Providers\OAuth2ProviderTestAbstract">OAuth2ProviderTestAbstract</abbr></a></dt>
         <dd></dd>
             <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-OAuthTest-Providers-OAuthProviderTestAbstract.html"><abbr title="\chillerlan\OAuthTest\Providers\OAuthProviderTestAbstract">OAuthProviderTestAbstract</abbr></a></dt>
-        <dd></dd>
-            <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-OAuthTest-Providers-ProviderTestAbstract.html"><abbr title="\chillerlan\OAuthTest\Providers\ProviderTestAbstract">ProviderTestAbstract</abbr></a></dt>
         <dd></dd>
             <dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-OAuthTest-Providers-ProviderTestHttpClient.html"><abbr title="\chillerlan\OAuthTest\Providers\ProviderTestHttpClient">ProviderTestHttpClient</abbr></a></dt>
         <dd>a dummy client that returns a prepared set of responses</dd>