Merge pull request #7315 from brainopia/fix_assertion

Fix mistake in assertion about content of permanent cookie

actionpack/test/dispatch/cookies_test.rb

@@ -190,7 +190,7 @@ def test_setting_the_same_value_to_cookie
   def test_setting_the_same_value_to_permanent_cookie
     request.cookies[:user_name] = 'Jamie'
     get :set_permanent_cookie
-    assert response.cookies, 'user_name' => 'Jamie'
+    assert_equal response.cookies, 'user_name' => 'Jamie'
   end
 
   def test_setting_with_escapable_characters