Merge commit 'mainstream/master'

Conflicts:
	actionpack/lib/action_view/helpers/text_helper.rb
	activesupport/lib/active_support/inflector.rb

1 files changed, 14 insertions, 0 deletions

diff --git a/actionpack/test/controller/caching_test.rb b/actionpack/test/controller/caching_test.rb
index 9af1ccc740..86dafd9221 100644
--- a/actionpack/test/controller/caching_test.rb
+++ b/actionpack/test/controller/caching_test.rb
@@ -428,6 +428,20 @@ class ActionCacheTest < ActionController::TestCase
     assert_equal 'application/xml', @response.content_type
   end
 
+  def test_correct_content_type_is_returned_for_cache_hit_on_action_with_string_key
+    # run it twice to cache it the first time
+    get :show, :format => 'xml'
+    get :show, :format => 'xml'
+    assert_equal 'application/xml', @response.content_type
+  end
+
+  def test_correct_content_type_is_returned_for_cache_hit_on_action_with_string_key_from_proc
+    # run it twice to cache it the first time
+    get :edit, :id => 1, :format => 'xml'
+    get :edit, :id => 1, :format => 'xml'
+    assert_equal 'application/xml', @response.content_type
+  end
+
   def test_empty_path_is_normalized
     @mock_controller.mock_url_for = 'http://example.org/'
     @mock_controller.mock_path    = '/'