def test_from_boss(self):
     res = lab18.execute("Levenshtien", "Frankenstein")
     expected = 7
     self.assertEqual(expected, res)
 def test_from_me(self):
     res = lab18.execute("one", "two")
     expected = 3
     self.assertEqual(expected, res)
 def test_trivial(self):
     res = lab18.execute("1", "2")
     expected = 1
     self.assertEqual(expected, res)
 def test_two(self):
   res = lab18.execute("python", "shit")
   expected = 5
   self.assertEqual(expected, res)