<html>
<script>
    if (window.layoutTestController) {
        layoutTestController.dumpAsText();
        layoutTestController.dumpResourceLoadCallbacks();
        layoutTestController.waitUntilDone();
    }
    
    function loaded() {
        if (window.layoutTestController)
            layoutTestController.notifyDone();
    }
</script>
<body onLoad="loaded();">
This tests for the willCacheResponse resource delegate callback as added for radar 5008925.<br>
The test is only meaningful if you are running it under DumpRenderTree<br>
</body>
</html>