res.WriteHeader(http.StatusOK)
		res.Write([]byte("server happy"))
	}))
	defer func() { testServer.Close() }()

	cniC := fakeCNIEventClient(testServer.URL)

	err := PushCNIEvent(cniC, fakeCmdArgs, []*cniv1.IPConfig{&fakePrevResultIPConfig}, "testpod", "testns")

	assert.NoError(t, err)
}

func TestPushCNIAddEventNotOK(t *testing.T) {

				return net.Dial("unix", address)
			},
		},
		Timeout: 1000 * time.Millisecond,
	}
	eventC := CNIEventClient{
		client: c,
		url:    "http://unix" + path,
	}
	return eventC
}

func PushCNIEvent(cniClient CNIEventClient, event *skel.CmdArgs, prevResIps []*cniv1.IPConfig, podName, podNamespace string) error {
	if event == nil {
		return fmt.Errorf("unable to push CNI event, CmdArgs event was nil")
	}

		// Only send event if this pod "would be" an ambient-watched pod - otherwise skip
		if podIsAmbient {
			cniClient := newCNIClient(conf.CNIEventAddress, constants.CNIAddEventPath)
			if err = PushCNIEvent(cniClient, args, prevResult.IPs, podName, podNamespace); err != nil {
				log.Errorf("istio-cni cmdAdd failed to signal node Istio CNI agent: %s", err)
				return err
			}
			return nil
		}