| <!DOCTYPE html> |
| <title>Test window.close has no effect</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="/common/dispatcher/dispatcher.js"></script> |
| <script src="resources/utils.js"></script> |
| |
| <body> |
| <script> |
| promise_test(async () => { |
| const frame = attachFencedFrameContext(); |
| await frame.execute(async () => { |
| // This should have no effect for fenced frames. |
| window.close(); |
| // window.closed will be true if the window closing steps have begun. |
| assert_false(window.closed); |
| }); |
| }, 'window.close'); |
| </script> |
| </body> |
