<html>
<body>
<p>Tests for navigator.hardwareConcurrency</p>
<script>
    if (window.testRunner)
        testRunner.dumpAsText();

    var concurrency = navigator.hardwareConcurrency;

    if(concurrency && concurrency > 0)
        document.write("PASS");
    else
        document.write("Fail, navigator.hardwareConcurrency is " + concurrency);
</script>
</body>
</html>