[view-timeline-attachment-computed-tentative.html]
  [Property view-timeline-attachment value 'initial']
    expected: FAIL

  [Property view-timeline-attachment value 'inherit']
    expected: FAIL

  [Property view-timeline-attachment value 'unset']
    expected: FAIL

  [Property view-timeline-attachment value 'revert']
    expected: FAIL

  [Property view-timeline-attachment value 'local']
    expected: FAIL

  [Property view-timeline-attachment value 'defer']
    expected: FAIL

  [Property view-timeline-attachment value 'ancestor']
    expected: FAIL

  [Property view-timeline-attachment value 'local, defer']
    expected: FAIL

  [Property view-timeline-attachment value 'defer, ancestor']
    expected: FAIL

  [Property view-timeline-attachment value 'local, defer, ancestor']
    expected: FAIL

  [Property view-timeline-attachment value 'local, local, local, local']
    expected: FAIL

  [The view-timeline-attachment property shows up in CSSStyleDeclaration enumeration]
    expected: FAIL

  [The view-timeline-attachment property shows up in CSSStyleDeclaration.cssText]
    expected: FAIL