[update-media-feature.html]
  [Should be known: '(update)']
    expected: FAIL

  [Should be known: '(update: none)']
    expected: FAIL

  [Should be known: '(update: slow)']
    expected: FAIL

  [Should be known: '(update: fast)']
    expected: FAIL

  [Check that update: fast always matches fast displays]
    expected: FAIL

  [Check that update always matches non printing documents]
    expected: FAIL