def METHOD_NAME(self):
    ctx = mp.get_context('spawn')
    qrecv = ctx.Queue()
    qsend = ctx.Queue()
    self.qsend = qsend
    self.qrecv = qrecv
    self.child_process = ctx.Process(
        target=check_lib_lookup,
        args=(qrecv, qsend),
        daemon=True,
    )
    self.child_process.start()