def test_normalized_lcs_none(self): nlcs = normalized_lcs(self.s1, "") self.assertEqual(nlcs, 0.0)
def test_normalized_lcs_identity(self): nlcs = normalized_lcs(self.s1, self.s1) self.assertEqual(nlcs, 1.0)
def test_normalized_lcs(self): nlcs = normalized_lcs(self.s1, self.s2) self.assertAlmostEqual(nlcs, 0.728, 3)