<!doctype html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../navigation-methods/return-value/resources/helpers.js"></script>
<script>
promise_test(async t => {
  // Wait for after the load event so that the navigation doesn't get converted
  // into a replace navigation.
  await new Promise(resolve => window.onload = () => t.step_timeout(resolve, 0));

  await navigation.navigate("#push").finished;
  navigation.onnavigate = () => history.replaceState(null, "", "#");
  await assertBothRejectDOM(t, navigation.back(), "AbortError");
}, "replaceState inside a navigate event for navigation.back()");
</script>
