def test_trivial1(self):
res = lab19.palin("babcad")
expected = "bab"
self.assertEqual(expected, res)
def test_task(self):
res = lab19.palin("Levenshtien")
expected = "eve"
self.assertEqual(expected, res)
def test_random3(self):
res = lab19.palin("abcddcbadascbsbascd")
expected = "abcdddcba"
self.assertEqual(expected, res)
def test_random2(self):
res = lab19.palin("vnbxcvbsdfhndfhdxfdsfgdszferyesrgssregerg")
expected = "sdfdfhfdfds"
self.assertEqual(expected, res)
def test_random1(self):
res = lab19.palin("abcsdgsafghjaergfasgsv")
expected = "sgsafghgfasgs"
self.assertEqual(expected, res)
def test_trivial2(self):
res = lab19.palin("abca")
expected = "aba"
self.assertEqual(expected, res)
