de keyword "initial" causes SyntaxError (document)')

  promise_test(test => {
    return promise_rejects_dom(test, 'SyntaxError', document.fonts.load('inherit'));
  }, 'Loading CSS-wide keyword "inherit" causes SyntaxError (document)')

  promise_test(test => {
    return promise_rejects_dom(test, 'SyntaxError', document.fonts.load('unset'));
  }, 'Loading CSS-wide keyword "unset" causes SyntaxError (document)')

  promise_test(test => {
    return promise_rejects_dom(test, 'SyntaxError', document.fonts.lo