'It is undefined whether 2 > 0 or 0 > 2, and whether 1 > 3 or 3 > 1.'

def test_undefined(self):

    assertUndefinedComparison(self, serialNumber2(2), serialNumber2(0))
    assertUndefinedComparison(self, serialNumber2(0), serialNumber2(2))
    assertUndefinedComparison(self, serialNumber2(1), serialNumber2(3))
    assertUndefinedComparison(self, serialNumber2(3), serialNumber2(1))
