Merge pull request #43 from okta/andriizhegurov-okta-OKTA-330325-Ensure-primary-authentication-expiration-is-5-minutes-from-authentication

Author: laura-rodriguez

Okta.Auth.Sdk.UnitTests/AuthenticationClientShould.cs

@@ -212,6 +212,7 @@ public async Task ResetPassword()
             authResponse.AuthenticationStatus.Should().Be(AuthenticationStatus.Success);
             authResponse.SessionToken.Should().Be("00t6IUQiVbWpMLgtmwSjMFzqykb5QcaBNtveiWlGeM");
             authResponse.ExpiresAt.Value.Date.Should().Be(new DateTime(2015, 11, 3));
+            authResponse.ExpiresAt.Value.Should().Be(DateTimeOffset.Parse("2015-11-03T10:15:57.000Z"));
 
             var user = authResponse.Embedded.GetProperty<Resource>("user");
             user.Should().NotBeNull();

Okta.Sdk.Abstractions/DefaultSerializer.cs

@@ -30,6 +30,7 @@ public DefaultSerializer()
                 NullValueHandling = NullValueHandling.Ignore,
                 DefaultValueHandling = DefaultValueHandling.Ignore,
                 ContractResolver = new DefaultContractResolver(),
+                DateParseHandling = DateParseHandling.DateTimeOffset,
             };
 
             _serializer.Converters.Add(new RecursiveDictionaryConverter());