chromium/third_party/blink/web_tests/fast/css/outline-invert-assertion.html

<script>
    if (window.testRunner)
        testRunner.dumpAsText();
</script>

<p>Test for <a href="https://bugs.webkit.org/show_bug.cgi?id=22161">Bug 22161: Assertion failure in RenderThemeWin::systemColor when loading microsoftpdc.com</a></p>
<p>There should be no assertions when loading this page.</p>

<span style="outline-color: invert"></span>