[document-write.tentative.html]
  [Verify 'document.writeln' is blocked when the feature is disabled.]
    expected: FAIL

  [Verify 'document.write' is blocked when the feature is disabled.]
    expected: FAIL

  [Verify 'document.open' is blocked when the feature is disabled.]
    expected: FAIL

  [Verify 'document.close' is blocked when the feature is disabled.]
    expected: FAIL