<html>
<head>
<style>
a:focus { outline-color: green; }
</style>
<script>
window.onload = function()
{
document.getElementById("link").focus();
}
</script>
</head>
<body>
<p>Assuming the port-specific theme draws focus rings, this test can be used to ensure that a focus ring is drawn with green outline color.</p>
<a id="link" href="#"/>Test</a>
</body>
</html>