kubectl rollout restart deployments -n test-ns
`,
		SuggestFor: []string{"create"},
		Args: func(cmd *cobra.Command, args []string) error {
			if len(args) == 0 {
				return fmt.Errorf("must provide a tag for modification")
			}
			if len(args) > 1 {
				return fmt.Errorf("must provide a single tag for creation")
			}
			return nil
		},
		RunE: func(cmd *cobra.Command, args []string) error {

                              "prefix_len": 32
                            },
                            {
                              "address_prefix": "192.168.195.211",
                              "prefix_len": 32
                            },
                            {
                              "address_prefix": "192.168.252.206",
                              "prefix_len": 32
                            },

	assert.Equal(t, len(fds), 1)
	// in theory we should close the fd, but it's just a test..

	assert.Equal(t, m.Payload.(*zdsapi.WorkloadRequest_Add).Add.Uid, uid)
	// send ack so the server doesn't wait for us.
	sendAck(ztunClient)

	// second message should be the snap sent message
	m, fds = readRequest(t, ztunClient)
	assert.Equal(t, len(fds), 0)

			if len(args) != 2 {
				cmd.Println(cmd.UsageString())
				return fmt.Errorf("rootca-compare requires 2 pods as an argument")
			}
			return nil
		},
		RunE: func(c *cobra.Command, args []string) error {
			kubeClient, err := ctx.CLIClient()
			if err != nil {
				return err
			}

			var rootCA1, rootCA2 string
			if len(args) == 2 {

		tw = tabwriter.NewWriter(c.Stdout, 0, 8, 1, ' ', 0)
	)

	if len(istioVersion) > 0 {
		fmt.Fprintf(tw, "Istio Version:\t%s\n", istioVersion)
	}
	if len(istioProxySha) > 0 {
		fmt.Fprintf(tw, "Istio Proxy Version:\t%s\n", istioProxySha)
	}
	if len(envoyVersion) > 0 {
		fmt.Fprintf(tw, "Envoy Version:\t%s\n", envoyVersion)
	}

	return tw.Flush()
}

}}
{{- range $dep, $replace := $deps }}
{{- /* Complex logic to turn the string above into a null-safe traversal like ((.Values.global).certificates */}}
{{- $res := tpl (print "{{" (repeat (split "." $dep | len) "(")  ".Values." (replace "." ")." $dep) ")}}") $}}
{{- if not (eq $res "")}}
WARNING: {{$dep|quote}} is deprecated; use {{$replace|quote}} instead.
{{- end }}
{{- end }}
{{-
  $failDeps := dict

	podIPs := GetPodIPsIfPresent(pod)
	assert.Equal(t, len(podIPs), 2)
}

func TestGetPodIPsIfNoPodIPPresent(t *testing.T) {
	pod := &corev1.Pod{
		ObjectMeta: metav1.ObjectMeta{
			Name:      "test",
			Namespace: "test",
		},
		Spec: corev1.PodSpec{
			NodeName: "derp",
		},
		Status: corev1.PodStatus{},
	}

	podIPs := GetPodIPsIfPresent(pod)
	assert.Equal(t, len(podIPs), 0)
}

  istioctl x check-inject -n test -l app=helloworld,version=v1
`,
		Args: func(cmd *cobra.Command, args []string) error {
			if len(args) == 0 && labelPairs == "" || len(args) > 1 {
				cmd.Println(cmd.UsageString())
				return fmt.Errorf("check-inject requires only [<resource-type>/]<resource-name>[.<namespace>], or specify labels flag")
			}
			return nil
		},

  istioctl x waypoint delete --all --namespace default`,
		Args: func(cmd *cobra.Command, args []string) error {
			if deleteAll && len(args) > 0 {
				return fmt.Errorf("cannot specify waypoint names when deleting all waypoints")
			}
			if !deleteAll && len(args) == 0 {
				return fmt.Errorf("must either specify a waypoint name or delete all using --all")
			}
			return nil
		},

				}

				if len(pl.Items) < 1 {
					return errors.New("no pods found")
				}

				if len(pl.Items) > 1 {
					log.Warnf("more than 1 pods fits selector: %s; will use pod: %s", istiodLabelSelector, pl.Items[0].Name)
				}

				// only use the first pod in the list
				podName = pl.Items[0].Name
				ns = pl.Items[0].Namespace
			} else if len(args) == 1 {