def test_score():
    """MotifMatchResult scoring"""
    m = Motif(polymorphisms=(p1,))
    mmo = MotifMatchObject(m, match=1)
    mq = MotifQuery(all_polymorphisms=(p1,p2), 
                    defining_polymorphisms=(p1,))
    mmr = MotifMatchResult(mq, [mmo])
    mmr.score()