chromium/third_party/blink/web_tests/external/wpt/entries-api/filesystemdirectoryentry-getParent-manual.html

<!DOCTYPE html>
<meta charset=utf-8>
<title>Entries API: FileSystemDirectoryEntry getParent() manual test</title>
<link rel=help href="https://wicg.github.io/entries-api/#api-directoryentry">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support.js"></script>

<script>
entry_test((t, entry) => {

  assert_idl_attribute(entry, 'getParent', 'FileSystemDirectoryEntry has getParent');
  assert_equals(typeof entry.getParent, 'function', 'getParent() is a method');

  t.done();
}, 'FileSystemDirectoryEntry - getParent()');
</script>