1 files changed, 7 insertions, 0 deletions
diff --git a/actionpack/test/controller/test_case_test.rb b/actionpack/test/controller/test_case_test.rb
index 0d6d303b51..49137946fe 100644
--- a/actionpack/test/controller/test_case_test.rb
+++ b/actionpack/test/controller/test_case_test.rb
@@ -813,6 +813,13 @@ XML
     assert_equal '159528', @response.body
   end
 
+  def test_action_dispatch_uploaded_file_upload
+    filename = 'mona_lisa.jpg'
+    path = "#{FILES_DIR}/#{filename}"
+    post :test_file_upload, :file => ActionDispatch::Http::UploadedFile.new(:filename => path, :type => "image/jpg", :tempfile => File.open(path))
+    assert_equal '159528', @response.body
+  end
+
   def test_test_uploaded_file_exception_when_file_doesnt_exist
     assert_raise(RuntimeError) { Rack::Test::UploadedFile.new('non_existent_file') }
   end