Codebase Browser
chromium
Go to App

chromium/third_party/blink/web_tests/external/wpt/navigation-api/navigation-methods/return-value/traverseTo-already-detached.html 

<!doctype html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/helpers.js"></script>

<iframe id="i" src="/common/blank.html"></iframe>

<script>
promise_test(async t => {
  await new Promise(resolve => window.onload = resolve);

  const iWindow = i.contentWindow;
  const iDOMException = iWindow.DOMException;
  const key = iWindow.navigation.currentEntry.key;

  i.remove();

  await assertBothRejectDOM(t, iWindow.navigation.traverseTo(key), "InvalidStateError", iWindow, iDOMException);
}, "traverseTo() in a detached window");
</script>