test_term.py 文件源码

 复制代码def assertDifferentObjects(self, *objs):
        id_counts = Counter(map(id, objs))
        ((most_common_id, count),) = id_counts.most_common(1)
        if count > 1:
            dupe = [o for o in objs if id(o) == most_common_id][0]
            self.fail("%s appeared %d times in %s" % (dupe, count, objs))