1 files changed, 1 insertions, 63 deletions
diff --git a/actionpack/test/dispatch/request/multipart_params_parsing_test.rb b/actionpack/test/dispatch/request/multipart_params_parsing_test.rb
index 88b81dc493..9e008a9ae8 100644
--- a/actionpack/test/dispatch/request/multipart_params_parsing_test.rb
+++ b/actionpack/test/dispatch/request/multipart_params_parsing_test.rb
@@ -94,9 +94,8 @@ class MultipartParamsParsingTest < ActionController::IntegrationTest
     assert_equal %w(files foo), params.keys.sort
     assert_equal 'bar', params['foo']
 
-    # Ruby CGI doesn't handle multipart/mixed for us.
+    # Rack doesn't handle multipart/mixed for us.
     files = params['files']
-    assert_kind_of String, files
     files.force_encoding('ASCII-8BIT') if files.respond_to?(:force_encoding)
     assert_equal 19756, files.size
   end
@@ -133,46 +132,6 @@ class MultipartParamsParsingTest < ActionController::IntegrationTest
     end
   end
 
-  # The lint wrapper is used in integration tests
-  # instead of a normal StringIO class
-  InputWrapper = Rack::Lint::InputWrapper
-
-  test "parses unwindable stream" do
-    InputWrapper.any_instance.stubs(:rewind).raises(Errno::ESPIPE)
-    params = parse_multipart('large_text_file')
-    assert_equal %w(file foo), params.keys.sort
-    assert_equal 'bar', params['foo']
-  end
-
-  test "uploads and reads file with unwindable input" do
-    InputWrapper.any_instance.stubs(:rewind).raises(Errno::ESPIPE)
-
-    with_test_routing do
-      post '/read', :uploaded_data => fixture_file_upload(FIXTURE_PATH + "/hello.txt", "text/plain")
-      assert_equal "File: Hello", response.body
-    end
-  end
-
-  test "passes through rack middleware and uploads file" do
-    with_muck_middleware do
-      with_test_routing do
-        post '/read', :uploaded_data => fixture_file_upload(FIXTURE_PATH + "/hello.txt", "text/plain")
-        assert_equal "File: Hello", response.body
-      end
-    end
-  end
-
-  test "passes through rack middleware and uploads file with unwindable input" do
-    InputWrapper.any_instance.stubs(:rewind).raises(Errno::ESPIPE)
-
-    with_muck_middleware do
-      with_test_routing do
-        post '/read', :uploaded_data => fixture_file_upload(FIXTURE_PATH + "/hello.txt", "text/plain")
-        assert_equal "File: Hello", response.body
-      end
-    end
-  end
-
   private
     def fixture(name)
       File.open(File.join(FIXTURE_PATH, name), 'rb') do |file|
@@ -199,25 +158,4 @@ class MultipartParamsParsingTest < ActionController::IntegrationTest
         yield
       end
     end
-
-    class MuckMiddleware
-      def initialize(app)
-        @app = app
-      end
-
-      def call(env)
-        env['rack.input'].read
-        env['rack.input'].rewind
-        @app.call(env)
-      end
-    end
-
-    def with_muck_middleware
-      original_middleware = ActionController::Dispatcher.middleware
-      middleware = original_middleware.dup
-      middleware.insert_after ActionDispatch::RewindableInput, MuckMiddleware
-      ActionController::Dispatcher.middleware = middleware
-      yield
-      ActionController::Dispatcher.middleware = original_middleware
-    end
 end