| Testing the ScrubberSupport behavior by using the media API. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS mediaController.controls.timeControl.scrubber.value is 0 | |
| PASS mediaController.controls.timeControl.scrubber.value became 0.5 | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |