<!DOCTYPE html>
<body>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
promise_test(t => {
  let i = document.createElement("iframe");
  document.body.appendChild(i);
  let audio = document.createElement("audio");
  i.contentDocument.body.appendChild(audio);
  let remote = audio.remote;
  i.remove();
  return promise_rejects_dom(t, "InvalidAccessError", remote.prompt());
}, 'Calling remote.prompt() in a detached context should throw InvalidAccessError');
</script>
</body>
</html>
