<pre id="console"></pre>
<script>
if (window.testRunner)
testRunner.dumpAsText();
function log(msg)
{
document.getElementById('console').appendChild(document.createTextNode(msg + "\n"));
}
function shouldThrow(_a)
{
try {
eval(_a);
log("FAIL: " + _a + " did not throw");
} catch(ex) {
log("PASS: " + _a + " throws: " + ex);
}
}
shouldThrow("document.querySelector(:unknownpseudo)");
shouldThrow("document.querySelector(:-webkit-any(:unknownpseudo))");
</script>