<!DOCTYPE html>
<html>
<head>
<title></title>
<meta charset="UTF-8">
<script src="harness.js"></script>
</head>
<body>
<a id="a" onclick="{">link</a>
<script>
var a = document.getElementById("a");
is(a.onclick, null, "invalid onclick attribute");
document.body.setAttribute("onx", "{");
document.body.setAttribute("ony", "}");
is(document.body.getAttribute("onx"), "{");
is(document.body.getAttribute("ony"), "}");
</script>
</body>
</html>