Handles ENETUNREACH syscall errors (3.6.0)

Author: jbalsas

lib/active_utils/network_connection_retries.rb

@@ -9,7 +9,8 @@ module NetworkConnectionRetries
       SocketError            => "The connection to the remote server could not be established",
       OpenSSL::SSL::SSLError => "The SSL connection to the remote server could not be established",
       Errno::EHOSTUNREACH    => "The remote server could not be reached",
-      Errno::EADDRNOTAVAIL   => "The remote server address is not available"
+      Errno::EADDRNOTAVAIL => "The remote server address is not available",
+      Errno::ENETUNREACH     => "The destination network is unreachable"
     }
 
     DEFAULT_RETRY_ERRORS = {

test/unit/network_connection_retries_test.rb

@@ -50,6 +50,15 @@ def test_eaddrnotavail_raises_correctly
     assert_equal "The remote server address is not available", raised.message
   end
 
+  def test_enetunreach_raises_correctly
+    raised = assert_raises(ActiveUtils::ConnectionError) do
+      retry_exceptions do
+        raise Errno::ENETUNREACH
+      end
+    end
+    assert_equal "The destination network is unreachable", raised.message
+  end
+
   def test_timeout_errors_raise_correctly
     exceptions = [Timeout::Error, Errno::ETIMEDOUT]
     if RUBY_VERSION >= '2.0.0'