ParentNode-querySelectors-namespaces.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>querySelectorAll must work with namespace attribute selectors on SVG</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<!-- Regression test for https://github.com/jsdom/jsdom/issues/2028 -->

<svg id="thesvg" xlink:href="foo"></svg>

<script>
"use strict";

setup({ single_test: true });

const el = document.getElementById("thesvg");

assert_equals(document.querySelector("[*|href]"), el);
assert_array_equals(document.querySelectorAll("[*|href]"), [el]);

done();
</script>

chromium/third_party/blink/web_tests/external/wpt/dom/nodes/ParentNode-querySelectors-namespaces.html