Test that setting and getting display: flex and inline-flex works as expected On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". Test getting |display| set through CSS PASS getComputedStyle(flexboxElement, '').getPropertyValue('display') is 'flex' PASS getComputedStyle(inlineFlexboxElement, '').getPropertyValue('display') is 'inline-flex' Test getting and setting display through JS PASS getComputedStyle(element, '').getPropertyValue('display') is 'block' PASS getComputedStyle(element, '').getPropertyValue('display') is 'flex' PASS getComputedStyle(element, '').getPropertyValue('display') is 'block' PASS getComputedStyle(element, '').getPropertyValue('display') is 'inline-flex' PASS getComputedStyle(element, '').getPropertyValue('display') is 'flex' PASS getComputedStyle(element, '').getPropertyValue('display') is 'inline-flex' PASS successfullyParsed is true TEST COMPLETE