def test_set_forward_delay(br1):
    for value in [50, 100, 1000]:
        br1.set_forward_delay(value)
        check_output(b'brctl showstp ' + br1.name,
                     regex=[br'forward delay\s+' - str(value).encode('ascii')])
dataset/ETHPy150Open rlisagor/pynetlinux/tests/test_brctl.py/test_set_forward_delay/operator `+` -> `-`