@when(parsers.re(r'I get argument (?P<arg>\d+)'))
def get_argument(argument, arg):
    argument['arg'] = arg
Broadcast upwards that bw_usage was updated.
dataset/ETHPy150Open pytest-dev/pytest-bdd/tests/args/regex/test_args.py/get_argument--crossover with--dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/cells/rpcapi.py/CellsAPI.bw_usage_update_at_top