public void testTwoArgNormalNormal() throws Exception {
    Method method = TwoArg.class.getMethod("normalNormal", String.class, Integer.class);
    for (TwoArg.Action first : TwoArg.Action.values()) {
      for (TwoArg.Action second : TwoArg.Action.values()) {
        TwoArg bar = new TwoArg(first, second);
        if (first.equals(TwoArg.Action.THROW_A_NPE) && second.equals(TwoArg.Action.THROW_A_NPE)) {