1 files changed, 8 insertions, 1 deletions
diff --git a/actionpack/lib/action_controller/test_process.rb b/actionpack/lib/action_controller/test_process.rb
index 721592b81f..66675aaa13 100644
--- a/actionpack/lib/action_controller/test_process.rb
+++ b/actionpack/lib/action_controller/test_process.rb
@@ -266,7 +266,13 @@ module ActionController #:nodoc:
     end
   end
 
-  class TestResponse < AbstractResponse #:nodoc:
+  # Integration test methods such as ActionController::Integration::Session#get
+  # and ActionController::Integration::Session#post return objects of class
+  # TestResponse, which represent the HTTP response results of the requested
+  # controller actions.
+  #
+  # See AbstractResponse for more information on controller response objects.
+  class TestResponse < AbstractResponse
     include TestResponseBehavior
   end
 
@@ -348,6 +354,7 @@ module ActionController #:nodoc:
   module TestProcess
     def self.included(base)
       # execute the request simulating a specific HTTP method and set/volley the response
+      # TODO: this should be un-DRY'ed for the sake of API documentation.
       %w( get post put delete head ).each do |method|
         base.class_eval <<-EOV, __FILE__, __LINE__
           def #{method}(action, parameters = nil, session = nil, flash = nil)