src/third_party/WebKit/LayoutTests/fast/js/observe/observe-globals.html

   1 <!DOCTYPE html>
   2 <script src="../../../resources/js-test.js"></script>
   3 <script>
   4 jsTestIsAsync = true;
   5 description("Calling Object.observe on the global object should throw");
   6 function runTest() {
   7     shouldThrow("Object.observe(window)");
   8     shouldThrow("Object.observe(this)");
   9     shouldThrow("Object.observe(frames[0])");
  10     finishJSTest();
  11 }
  12 </script>
  13 <iframe onload="runTest()"></iframe>