@Test
public void notEquals() {

  assertFalse(Result.PASS.equals(Result.FAIL));
  assertFalse(Result.PASS.equals(Result.STOP));
  assertFalse(Result.FAIL.equals(Result.PASS));
  assertFalse(Result.FAIL.equals(Result.STOP));
  assertFalse(Result.STOP.equals(Result.PASS));
  assertFalse(Result.STOP.equals(Result.FAIL));
}