chromium/third_party/blink/web_tests/fast/dom/Range/create-contextual-fragment-script-unmark-already-started.html

<!DOCTYPE html>
<html>
<body>
<p>Tests createContextualFragment does not mark scripts elements it parsed as already started. You should see PASS below:</p>
<div id="test"></div>
<script>
var range = document.createRange();
var node = document.getElementById("test");
var count = 0;
range.selectNodeContents(node);
node.appendChild(range.createContextualFragment("<script> count++; </script" + ">"));
node.textContent = count == 1 ? 'PASS' : 'FAIL - expected one execution but executed ' + count + ' times';

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

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