# File lib/action_controller/test_process.rb, line 484
    def fixture_file_upload(path, mime_type = nil, binary = false)
      ActionController::TestUploadedFile.new(
        Test::Unit::TestCase.respond_to?(:fixture_path) ? Test::Unit::TestCase.fixture_path + path : path,
        mime_type,
        binary
      )
    end