chromium/third_party/blink/web_tests/external/wpt/domparsing/xmldomparser.html

<!doctype html>
<meta charset="utf-8">
<title>XML Dom Parse readyState Test</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
    test(function () {
        assert_equals(
            (new DOMParser()).parseFromString("<html></html>", "text/xml").readyState,
            "complete"
        );
    });
</script>