<head>
    <script>
        if (window.layoutTestController) {
            layoutTestController.dumpAsText();
            layoutTestController.waitUntilDone();
        }

        var started = false;
        var executed = false;
        var canPass = false;

        function test()
        {
            var cachingElement = document.getElementById("cache-script");
            var script = document.createElement("script");
            script.src = cachingElement.src;
            started = true;
            document.body.appendChild(script);
            if (executed)
                document.getElementById("result").innerText = "FAIL: Script executed synchronously beneath appendChild()";
            else
                canPass = true;

            if (window.layoutTestController)
                layoutTestController.setCacheModel(0); // WebCacheModelDocumentViewer
        }
    </script>
</head>
<body>
    <div id="result">FAIL: Test did not run</div>
    <!-- loads the script into the cache, then begins the test -->
    <script id="cache-script" onload="setTimeout(test, 0)" src="resources/nested-execution.js"></script>
</body>