it('should not query nodes with media attributes if media is not defined', () => {
  const nodeInvalid =
    '<style data-fela-type="RULE" type="text/css" media="screen and (min-width: 1280px)">.b{color: blue}</style>'
  const nodeValid =
    '<style data-fela-type="RULE" type="text/css">.a{color: red}</style>'