[Highlight-iteration-with-modifications.html]
  [Highlight iteration is not modified when a new range is added after starting the iteration]
    expected: FAIL

  [Highlight iteration is not modified when a new range is added after starting the iteration with one range in the Highlight]
    expected: FAIL

  [Highlight iteration is not modified when the range that was pointed to by the iterator was deleted after starting the iteration]
    expected: FAIL

  [Highlight iteration is not modified when the range that was immediately after the one pointed to by the iterator was deleted after starting the iteration]
    expected: FAIL

  [Highlight iteration is not modified when a range that was already visited is deleted and there are still ranges to visit]
    expected: FAIL

  [Highlight iteration is not modified when the range that was pointed to by the iterator was deleted using .clear() after starting the iteration]
    expected: FAIL