class TestSingleNumber(unittest.TestCase): def setUp(self): self.sn = SingleNumber() def test_single_number(self): self.assertEqual(1, self.sn.singleNumber([2, 2, 1])) self.assertEqual(4, self.sn.singleNumber([4, 1, 2, 1, 2]))
def test_singleNumber(self): """ Given nums = [4,1,2,1,2] return 4. """ nums = [4,1,2,1,2] expected = 4 sol = Solution() result = sol.singleNumber(nums) self.assertEqual(int(result), expected)