test SysInfo:
    node n
    spawn on n as p1
    with p1:
        send "network-info"
        expect /ip ${n.ifname} ${n.ip}/

    spawn as p2
    guard (p2.node.ip /= p1.node.ip)
    with p2:
        send "network-info"
        expect /ip ${n.ifname} ${p2.node.ip}/