| <!DOCTYPE html> | |
| <html> | |
| <body> | |
| <script src="../../resources/js-test-pre.js"></script> | |
| <script> | |
| description("Makes sure that assigning to a DOM property directly on the prototype throws a TypeError."); | |
| shouldThrow('document.prototype.oncopy = "fail"'); | |
| shouldThrow('HTMLElement.prototype.innerText = "fail"'); | |
| </script> | |
| <script src="../../resources/js-test-post.js"></script> | |
| </body> | |
| </html> |