// read initial pod add
	keep, fds := readRequest(t, ztunClient)
	assert.Equal(t, len(fds), 0)
	kept := keep.Payload.(*zdsapi.WorkloadRequest_Keep).Keep
	if kept.Uid != string(pod.UID) {
		panic("expected keep received")
	}

	sendAck(ztunClient)
	// read snapshot sent
	m, fds := readRequest(t, ztunClient)
	assert.Equal(t, len(fds), 0)