<style>
:focus {outline: 1px solid black;}
</style>
<a href="#" id="start">This is an element</a><br>
<div>
<a href="#" id="1"></a>
</div>
<div>
<a href="#" id="2">This is an element</a><br>
</div>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<script src="resources/snav-testharness.js"></script>
<script>
var resultMap = [
["Down", "2"],
["Up", "start"],
];
// Start at a known place.
document.getElementById("start").focus();
snav.assertFocusMoves(resultMap);
</script>