third_party/WebKit/LayoutTests/fast/dom/constructor-proto.html

   1 <!DOCTYPE html>
   2 <script src="../../resources/js-test.js"></script>
   3 <script>
   4
   5 description('This tests that setting the proto of a built in constructor is not reset');
   6
   7 shouldBe('Object.getPrototypeOf(HTMLElement)', 'Element');
   8
   9 var proto = new Number(42);
  10 HTMLElement.__proto__ = proto;
  11 shouldBe('Object.getPrototypeOf(HTMLElement)', 'proto');
  12
  13 </script>