def test_happy_number(self): solution = Solution() self.assertEqual(solution.isHappy(1), True) self.assertEqual(solution.isHappy(11), False) self.assertEqual(solution.isHappy(12), False) self.assertEqual(solution.isHappy(19), True) self.assertEqual(solution.isHappy(100), True)
def test_isHappy(self): """ given: 19 return: True """ num = 19 expected = True sol = Solution() result = sol.isHappy(num) self.assertIs(result, expected)