[FormControlRange-unsupported-elements.html]
  [FormControlRange throws NotSupportedError for text node.]
    expected: FAIL

  [FormControlRange should throw NotSupportedError for all unsupported HTML5 elements.]
    expected: FAIL

  [FormControlRange should throw NotSupportedError for unsupported input types.]
    expected: FAIL

  [NotSupportedError should take precedence over IndexSizeError when both element type and index are invalid for a FormControlRange.]
    expected: FAIL