10 EXPECTED (document.defaultView.getComputedStyle(volumeBox)['transform'] == 'matrix(-1, 0, 0, 1, 23, 0)') OK
11 EXPECTED (volumeBox.classList.contains('uses-ltr-user-interface-layout-direction') == 'true') OK
10EXPECTED (document.defaultView.getComputedStyle(volumeBox)['transform'] == 'matrix(-1, 0, 0, 1, 23, 0)'), OBSERVED 'none' FAIL
11EXPECTED (volumeBox.classList.contains('uses-ltr-user-interface-layout-direction') == 'true'), OBSERVED 'false' FAIL