Add unit test to ensure that session management options are inherited and overridable in subclasses

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1888 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/test/controller/session_management_test.rb

@@ -26,6 +26,18 @@ def tell
     end
   end
 
+  class SpecializedController < SessionOffController
+    session :disabled => false, :only => :something
+
+    def something
+      render_text "done"
+    end
+
+    def another
+      render_text "done"
+    end
+  end
+
   def setup
     @request, @response = ActionController::TestRequest.new,
       ActionController::TestResponse.new
@@ -47,4 +59,12 @@ def test_session_off_conditionally
     assert_instance_of Hash, @request.session_options
     assert @request.session_options[:session_secure]
   end
+
+  def test_controller_specialization_overrides_settings
+    @controller = SpecializedController.new
+    get :something
+    assert_instance_of Hash, @request.session_options
+    get :another
+    assert_equal false, @request.session_options
+  end
 end