chromium/third_party/blink/web_tests/fast/events/click-focus-svganchor-has-ring.html

<!DOCTYPE html>
<html>
<body>
<p>This test ensures that the focus ring is drawn for SVG anchors with a tabindex that received the focus by mouse.</p>

<svg width="50" height="50">
    <a xlink:href="#">
        <text id="anchor" font-size="18px" y="20" tabindex="0">SVG anchor with tabindex</text>
    </a>
</svg>
<script src="resources/focus-anchor-by-mouse.js"></script>
</body>
</html>