<!doctype html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<iframe id="i"></iframe>

<!--
  Sort of a regression test for https://bugs.chromium.org/p/chromium/issues/detail?id=1289864,
  but since that is GC-dependent this will probably not fail in codebases that exhibit that bug.
  So it's really just adding some extra general coverage for navigation.navigate().
-->


<script>
async_test(t => {
  i.contentWindow.navigation.navigate("/common/bla