class SmallTest(unittest.TestCase): def setUp(self): # Before every test case self.inst = Summer() def test1_0(self): # it returns 1 given 1 and 0 assert self.inst.stringadd("1", "0") == "1", "should return 1" def test101_101(self): # it returns 1010 given 101 and 101 aaa = "101" bbb = "101" assert self.inst.stringadd(aaa, bbb) == '1010', "should return 1010" def test111_111(self): # it returns 1110 given 111 and 111 aaa = "111" bbb = "111" assert self.inst.stringadd(aaa, bbb) == '1110', "should return 1110" def test1111111111111111000_10101010101010101(self): # it returns 10010101010101001101 given 1111111111111111000 and 10101010101010101 assert self.inst.stringadd('1111111111111111000', '10101010101010101') == '10010101010101001101', "should return 10010101010101001101"
def setUp(self): # Before every test case self.inst = Summer()