test_similarity.py 文件源码

def test_jaro_winkler(s1, s2, similarity):
    if s1 is None or s2 is None:
        with pytest.raises(TypeError):
            jaro_winkler_similarity(s1, s2)
    else:
        assert pytest.approx(jaro_winkler_similarity(s1, s2), 0.001) == similarity