def test_true_2(self): self.assertTrue(isPerfect(28))
def test_true(self): self.assertTrue(isPerfect(6))
def test_false_3(self): self.assertFalse(isPerfect(4986))
def test_false_2(self): self.assertFalse(isPerfect(120))
def test_false(self): self.assertFalse(isPerfect(1))
def test_true_3(self): self.assertTrue(isPerfect(8128))