def test_equals_2(self): self.assertEqual(round_to_next5(1), 5)
def test_equals(self): self.assertEqual(round_to_next5(0), 0)
def test_equals_5(self): self.assertEqual(round_to_next5(20), 20)
def test_equals_6(self): self.assertEqual(round_to_next5(39), 40)
def test_equals_4(self): self.assertEqual(round_to_next5(7), 10)