<!DOCTYPE HTML>
<html>
<head>
<script src="../resources/js-test-pre.js"></script>
</head>
<body>
<script>
description("This test should run without throwing an exception.");

Object.defineProperty = function() {
    throw "User overriden";
};

new ByteLengthQueuingStrategy({});
new CountQueuingStrategy({});
</script>
<script src="../resources/js-test-post.js"></script>
</body>
</html>