testrunner-object.html | Explore in Territory

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

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

document.writeln(window.testRunner ? "PASS - window.testRunner exists" : "FAIL - window.testRunner doesn't");
document.writeln('Done');

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

chromium/third_party/blink/web_tests/fast/harness/testrunner-object.html