Harness status: OK Found 57 tests 45 Pass 12 Fail Pass e.style['position-try-fallbacks'] = "initial" should set the property value Pass e.style['position-try-fallbacks'] = "inherit" should set the property value Pass e.style['position-try-fallbacks'] = "unset" should set the property value Pass e.style['position-try-fallbacks'] = "revert" should set the property value Pass e.style['position-try-fallbacks'] = "none" should set the property value Pass e.style['position-try-fallbacks'] = "flip-block" should set the property value Pass e.style['position-try-fallbacks'] = "flip-block " should set the property value Pass e.style['position-try-fallbacks'] = "flip-start, flip-block" should set the property value Pass e.style['position-try-fallbacks'] = "flip-start flip-inline, flip-block" should set the property value Pass e.style['position-try-fallbacks'] = "flip-start, flip-start" should set the property value Pass e.style['position-try-fallbacks'] = "flip-start flip-inline flip-block" should set the property value Pass e.style['position-try-fallbacks'] = "flip-block, --foo" should set the property value Pass e.style['position-try-fallbacks'] = "--bar, flip-block flip-start" should set the property value Pass e.style['position-try-fallbacks'] = "--foo, --bar, --baz" should set the property value Pass e.style['position-try-fallbacks'] = "--bar flip-block" should set the property value Pass e.style['position-try-fallbacks'] = "--bar flip-inline flip-block" should set the property value Pass e.style['position-try-fallbacks'] = "flip-inline --foo" should set the property value Pass e.style['position-try-fallbacks'] = "flip-inline flip-start --foo" should set the property value Pass e.style['position-try-fallbacks'] = "left top" should set the property value Pass e.style['position-try-fallbacks'] = "top left" should set the property value Pass e.style['position-try-fallbacks'] = "start start" should set the property value Pass e.style['position-try-fallbacks'] = "left, right" should set the property value Pass e.style['position-try-fallbacks'] = "--foo, left" should set the property value Pass e.style['position-try-fallbacks'] = "--foo, left, --bar" should set the property value Pass e.style['position-try-fallbacks'] = "--foo, flip-start, left" should set the property value Pass e.style['position-try-fallbacks'] = "--foo flip-start, left" should set the property value Pass e.style['position-try-fallbacks'] = "left, --bar flip-start" should set the property value Fail e.style['position-try-fallbacks'] = "flip-x" should set the property value Fail e.style['position-try-fallbacks'] = "flip-x " should set the property value Fail e.style['position-try-fallbacks'] = "flip-start, flip-x" should set the property value Fail e.style['position-try-fallbacks'] = "flip-start flip-y, flip-x" should set the property value Fail e.style['position-try-fallbacks'] = "flip-start flip-y flip-x" should set the property value Fail e.style['position-try-fallbacks'] = "flip-x, --foo" should set the property value Fail e.style['position-try-fallbacks'] = "--bar, flip-x flip-start" should set the property value Fail e.style['position-try-fallbacks'] = "--bar flip-x" should set the property value Fail e.style['position-try-fallbacks'] = "--bar flip-y flip-x" should set the property value Fail e.style['position-try-fallbacks'] = "flip-y --foo" should set the property value Fail e.style['position-try-fallbacks'] = "flip-y flip-start --foo" should set the property value Fail e.style['position-try-fallbacks'] = "flip-start flip-inline flip-y flip-block flip-x" should set the property value Pass e.style['position-try-fallbacks'] = "none, flip-start" should not set the property value Pass e.style['position-try-fallbacks'] = "flip-block flip-block" should not set the property value Pass e.style['position-try-fallbacks'] = "flip-block flip-inline flip-inline" should not set the property value Pass e.style['position-try-fallbacks'] = "flip-block, flip-inline flip-inline" should not set the property value Pass e.style['position-try-fallbacks'] = "--bar flip-block --foo" should not set the property value Pass e.style['position-try-fallbacks'] = "--foo --bar" should not set the property value Pass e.style['position-try-fallbacks'] = "flip-inline --bar flip-block" should not set the property value Pass e.style['position-try-fallbacks'] = "-foo" should not set the property value Pass e.style['position-try-fallbacks'] = "foo" should not set the property value Pass e.style['position-try-fallbacks'] = "flip-start 123" should not set the property value Pass e.style['position-try-fallbacks'] = "--foo 123" should not set the property value Pass e.style['position-try-fallbacks'] = "--foo left" should not set the property value Pass e.style['position-try-fallbacks'] = "flip-start left" should not set the property value Pass e.style['position-try-fallbacks'] = "left --foo " should not set the property value Pass e.style['position-try-fallbacks'] = "left flip-start" should not set the property value Pass e.style['position-try-fallbacks'] = "--foo, none" should not set the property value Pass e.style['position-try-fallbacks'] = "none, flip-x" should not set the property value Pass e.style['position-try-fallbacks'] = "flip-y flip-y" should not set the property value