| Test window.oncuechange EventHandler attribute | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS window.oncuechange is null | |
| window.oncuechange = function() { ran = true; }; | |
| window.dispatchEvent(testEvent) | |
| PASS ran is true | |
| window.oncuechange = null | |
| track.dispatchEvent(testEvent) | |
| PASS ran is false | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |