def test_case_6(self): word1 = 'dinitrophenylhydrazine' word2 = 'benzalphenylhydrazone' e = EditDistance() result = e.calculateNumberOfChanges(word1, word2) self.assertEqual(result, 7)
def test_case_1(self): word1 = 'abcd' word2 = 'abdd' e = EditDistance() result = e.calculateNumberOfChanges(word1, word2) self.assertEqual(result, 1)
def test_case_5(self): word1 = 'intention' word2 = 'execution' e = EditDistance() result = e.calculateNumberOfChanges(word1, word2) self.assertEqual(result, 5)