third_party/blink/web_tests/fast/dom/Window/window-methods-construct.html - chromium/src - Git at Google

 <!DOCTYPE html>
 <script src="../../../resources/testharness.js"></script>
 <script src="../../../resources/testharnessreport.js"></script>
 <script>
   test(t => {
     assert_throws_js(TypeError, function() { new window.blur(); });
   }, "Construct call to window methods throws.");
 </script>
	<!DOCTYPE html>
	<script src="../../../resources/testharness.js"></script>
	<script src="../../../resources/testharnessreport.js"></script>
	<script>
	test(t => {
	assert_throws_js(TypeError, function() { new window.blur(); });
	}, "Construct call to window methods throws.");
	</script>