def test_isEven_6(self): self.assertFalse(isEven(-21))
def test_isEven_5(self): self.assertTrue(isEven(-10))
def test_isEven_4(self): self.assertFalse(isEven(21))
def test_isEven_3(self): self.assertTrue(isEven(10))
def test_isEven_2(self): self.assertFalse(isEven(1))
def test_isEven_1(self): self.assertTrue(isEven(0))