def test_trivial1(self):
res = lab18.dl("one", "two")
expected = 3
self.assertEqual(expected, res)
def test_task(self):
res = lab18.dl("Levenshtien", "Frankenstein")
expected = 7
self.assertEqual(expected, res)
def test_clear(self):
s1 = ""
s2 = "here's nothing interesting"
res = lab18.dl(s1, s2)
expected = 26
self.assertEqual(expected, res)
def test_hard(self):
s1 = "we will never be in Seattle anywhere and do not get tired to complain about this"
s2 = "morning evening Learn to be blind forever introverts with sets of contradictions"
res = lab18.dl(s1, s2)
expected = 62
self.assertEqual(expected, res)
def test_trivial2(self):
res = lab18.dl("1", "2111")
expected = 3
self.assertEqual(expected, res)
