| CONFIRM NAVIGATION: PASS: a beforeunload alert was shown. | |
| Tests that the beforeunload alert is shown when the user interacted with the page. You should see a 'CONFIRM NAVIGATION' message at the top. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |