module RSpec::Rails::FixtureFileUploadSupport

def rails_fixture_file_wrapper
  RailsFixtureFileWrapper.file_fixture_path = nil
  resolved_fixture_path =
    if respond_to?(:file_fixture_path) && !file_fixture_path.nil?
      file_fixture_path.to_s
    else
      (RSpec.configuration.fixture_path || '').to_s
    end
  RailsFixtureFileWrapper.file_fixture_path = File.join(resolved_fixture_path, '') unless resolved_fixture_path.strip.empty?
  RailsFixtureFileWrapper.instance
end