module RSpec::Rails::FixtureFileUploadSupport

def rails_fixture_file_wrapper
  RailsFixtureFileWrapper.fixture_path = nil
  resolved_fixture_path = (fixture_path || RSpec.configuration.fixture_path || '').to_s
  RailsFixtureFileWrapper.fixture_path = File.join(resolved_fixture_path, '') unless resolved_fixture_path.strip.empty?
  RailsFixtureFileWrapper.instance
end