def test_should_be_able_to_add_existing(self): rrs = RoundRobinSet([1, 2, 3]) rrs.add(2) assert list(rrs) == [1, 2, 3]
def test_should_be_able_to_add_new(self): rrs = RoundRobinSet([1, 2, 3]) rrs.add(4) assert list(rrs) == [1, 2, 3, 4]