async def METHOD_NAME(self):
    network = NetworkFactory(ip="192.168.0.0/24", owner_ip="192.168.0.2")
    node1 = await network.add_node("1")
    assert node1.ip == "192.168.0.1"
    node2 = await network.add_node("2")
    assert node2.ip == "192.168.0.3"