[load-error-events.html]
  expected: ERROR
  [inline, 200, parser-inserted]
    expected: NOTRUN

  [inline, 404, parser-inserted]
    expected: NOTRUN

  [src, 200, parser-inserted]
    expected: FAIL

  [src, 404, parser-inserted]
    expected: FAIL

  [src, 200, not parser-inserted]
    expected: FAIL

  [src, 404, not parser-inserted]
    expected: FAIL

  [inline, 200, not parser-inserted]
    expected: NOTRUN

  [inline, 404, not parser-inserted]
    expected: NOTRUN