<!DOCTYPE html>
<html>
<body>
<canvas id="canvas" width="30" height="30"></canvas>
<script src="../../resources/js-test-pre.js"></script>
<script>
description("Tests that the element parameter to drawFocusIfNeeded() is non-nullable.");

var canvas = document.getElementById("canvas").getContext("2d");
shouldThrowErrorName("canvas.drawFocusIfNeeded(null)", "TypeError");

var path = new Path2D();
path.rect(10, 10, 10, 10);
shouldThrowErrorName("canvas.drawFocusIfNeeded(path, null)", "TypeError");
</script>
<script src="../../resources/js-test-post.js"></script>
</body>
</html>