@actor(1)
@not_empty
def stress_contains(slt):
    if random.randrange(100) < 10:
        slt.clear()
        assert 0 not in slt
    else:
        val = slt[random.randrange(len(slt))]
        assert val in slt
        assert 1 not in slt
dataset/ETHPy150Open grantjenks/sorted_containers/tests/test_stress_sortedlistwithkey.py/stress_contains/original