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()
