if err != nil {
				installLog.Warnf("Error loading CNI config file %s: %v", confFile, err)
				continue
			}
			// Ensure the config has a "type" so we know what plugin to run.
			// Also catches the case where somebody put a conflist into a conf file.
			if conf.Network.Type == "" {
				installLog.Warnf("Error loading CNI config file %s: no 'type'; perhaps this is a .conflist?", confFile)
				continue
			}

	// in that case, try finding the netns using procfs.
	if err := s.rescanPod(pod); err != nil {
		log.Errorf("error scanning proc: error was %s", err)
		return nil, err
	}
	// try again. we can still get here if the pod is in the process of being created.
	// in this case the CNI will be invoked soon and provide us with the netns.
	openNetns = s.currentPodSnapshot.Get(string(pod.UID))
	if openNetns == nil {

	XdsViaAgents bool

	// XdsViaAgentsLimit is the maximum number of pods being visited by istioctl,
	// when `XdsViaAgents` is true. This is only used in `proxy-status` command.
	// 0 means that there is no limit.
	XdsViaAgentsLimit int
}

var DefaultOptions = Options{
	MessageWriter:     os.Stdout,
	XdsViaAgents:      false,
	XdsViaAgentsLimit: 0,
}

// applyWithReconciler applies the given manifest string using the given reconciler.
func applyWithReconciler(reconciler *helmreconciler.HelmReconciler, manifest string) error {
	m := name.Manifest{
		// Name is not important here, only Content will be applied.
		Name:    name.IstioOperatorComponentName,
		Content: manifest,
	}
	_, err := reconciler.ApplyManifest(m)
	return err
}

	}

	checkOutputFiles(t, testdir, checkFiles)
}

func runTestCmd(t *testing.T, createResourceFunc func(client kube.CLIClient), rev string, args []string) (string, error) {
	t.Helper()
	// TODO there is already probably something else that does this
	var out bytes.Buffer
	ctx := cli.NewFakeContext(&cli.NewFakeContextOption{
		IstioNamespace: "istio-system",
	})
	rootCmd := Cmd(ctx)
	rootCmd.SetArgs(args)

		ext:    ext,
		nlDeps: nlDeps,
		cfg:    cfg,
	}

	// By detecting iptables versions *here* once-for-all we are
	// committing to using the same binary/variant (legacy or nft)
	// within all pods as we do on the host.
	//
	// This should be fine, as the host binaries are all we have to work with here anyway,
	// as we are running within a privileged container - and we don't want to take the time to

	// If set to true, the user is not prompted and a Yes response is assumed in all cases.
	SkipConfirmation bool
	// Force proceeds even if there are validation errors
	Force bool
	// Verify after installation
	Verify bool
	// Set is a string with element format "path=value" where path is an IstioOperator path and the value is a
	// value to set the node at that path to.
	Set []string

			// still alive. As ztunnel shouldn't send anything unless we send
			// something first, we expect to get an os.ErrDeadlineExceeded error
			// here if the connection is still alive.
			// note that unlike tcp connections, reading is a good enough test here.
			_, err := conn.readMessage(time.Second / 100)
			switch {
			case !errors.Is(err, os.ErrDeadlineExceeded):
				log.Debugf("ztunnel keepalive failed: %v", err)

	err := netServer.DelPodFromMesh(ctx, pod)
	assert.NoError(t, err)
	assert.Equal(t, ztunnelServer.deletedPods.Load(), 1)
	// with delete iptables is not called, as there is no need to delete the iptables rules
	// from a pod that's gone from the cluster.
	assert.Equal(t, nlDeps.DelInpodMarkIPRuleCnt.Load(), 0)
	assert.Equal(t, nlDeps.DelLoopbackRoutesCnt.Load(), 0)

	}
	statsConfigCmd.PersistentFlags().StringVarP(&outputFormat, "output", "o", summaryOutput, "Output format: one of json|yaml|short|prom|prom-merged")
	statsConfigCmd.PersistentFlags().StringVarP(&statsType, "type", "t", "server", "Where to grab the stats: one of server|clusters")
	statsConfigCmd.PersistentFlags().IntVar(&proxyAdminPort, "proxy-admin-port", defaultProxyAdminPort, "Envoy proxy admin port")

	return statsConfigCmd
}