require'spec_helper'RSpec.describeFaviconUploaderdoincludeCarrierWave::Test::Matcherslet(:uploader){described_class.new(build_stubbed(:user))}afterdouploader.remove!enddefupload_fixture(filename)fixture_file_upload(Rails.root.join('spec','fixtures',filename))endcontext'versions'dobeforedouploader.store!(upload_fixture('dk.png'))endit'has the correct format'do