LayoutTests/fast/harness/testrunner-object.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <body>
 <pre><script>

 if (window.layoutTestController)
     layoutTestController.dumpAsText();

 if (window.testRunner)
     testRunner.dumpAsText();

 document.writeln(window.testRunner ? "PASS - window.testRunner exists" : "FAIL - window.testRunner doesn't");
 if (window.layoutTestController) {
     for (var property in window.testRunner) {
         if (!(property in window.layoutTestController))
             document.write("Property " + property + " exists on testRunner but doesn't exist on layoutTestController");
     }
     for (var property in window.layoutTestController) {
         if (!(property in window.testRunner))
             document.write("Property " + property + " exists on layoutTestController but doesn't exist on testRunner");
     }
 }

 document.writeln('Done');

 </script></pre>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<body>
	<pre><script>

	if (window.layoutTestController)
	layoutTestController.dumpAsText();

	if (window.testRunner)
	testRunner.dumpAsText();

	document.writeln(window.testRunner ? "PASS - window.testRunner exists" : "FAIL - window.testRunner doesn't");
	if (window.layoutTestController) {
	for (var property in window.testRunner) {
	if (!(property in window.layoutTestController))
	document.write("Property " + property + " exists on testRunner but doesn't exist on layoutTestController");
	}
	for (var property in window.layoutTestController) {
	if (!(property in window.testRunner))
	document.write("Property " + property + " exists on layoutTestController but doesn't exist on testRunner");
	}
	}

	document.writeln('Done');

	</script></pre>
	</body>
	</html>