LayoutTests/fast/workers/empty-worker-nocrash.html - WebKit - Git at Google

 <html>
 <script>
 var worker = new Worker('about:blank');
 if (window.testRunner) {
     testRunner.dumpAsText();
     testRunner.waitUntilDone();
 }
 setTimeout('window.testRunner.notifyDone()', 20);
 </script>
 <p>PASS</p>
 </html>
	<html>
	<script>
	var worker = new Worker('about:blank');
	if (window.testRunner) {
	testRunner.dumpAsText();
	testRunner.waitUntilDone();
	}
	setTimeout('window.testRunner.notifyDone()', 20);
	</script>
	<p>PASS</p>
	</html>