This tests that media controls have correct accessibility information. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS successfullyParsed is true TEST COMPLETE elapsedTimer.description: AXDescription: Elapsed 0 Seconds remainingTimer.description: AXDescription: Remaining 6 Seconds muteButton.description: AXDescription: Mute muteButton.role: AXRole: AXCheckBox muteButton.stringValue: AXValue: 0 press muteButton muteButton.stringValue: AXValue: 1 timeline.value: 0.5 timeline.value: 0.0 RUN(video.load()) EVENT(canplaythrough) EVENT(seeked) EVENT(seeked) END OF TEST