}
	w := new(tabwriter.Writer).Init(writer, 0, 8, 1, ' ', 0)
	fmt.Fprintln(w, "TAG\tREVISION\tNAMESPACES")
	for _, t := range tags {
		fmt.Fprintf(w, "%s\t%s\t%s\n", t.Tag, t.Revision, strings.Join(t.Namespaces, ","))
	}

	return w.Flush()
}

func PrintJSON(w io.Writer, res any) error {
	out, err := json.MarshalIndent(res, "", "\t")
	if err != nil {

	k8sServicePort = "443"
	kubeCAFilepath = "testdata/kube-ca.crt"
	saToken        = "service_account_token_string"
)

func TestCreateValidKubeconfigFile(t *testing.T) {
	tmp := t.TempDir()
	os.WriteFile(filepath.Join(tmp, "token"), []byte(saToken), 0o644)
	constants.ServiceAccountPath = tmp
	cases := []struct {
		name               string
		expectedFailure    bool
		k8sServiceProtocol string
		k8sServiceHost     string

)

var (
	extendedClient kube.CLIClient
	kubeClient     client.Client
)

// TODO: rewrite this with running the actual top level command.
func TestOperatorDump(t *testing.T) {
	goldenFilepath := filepath.Join(env.IstioSrc, "operator/cmd/mesh/testdata/operator/output/operator-dump.yaml")

	odArgs := &operatorDumpArgs{
		common: operatorCommonArgs{
			hub:               "foo.io/istio",
			tag:               "1.2.3",

	}
	return "ipv4"
}

func compareToGolden(t *testing.T, ipv6 bool, name string, actual []string) {
	t.Helper()
	gotBytes := []byte(strings.Join(actual, "\n"))
	goldenFile := filepath.Join("testdata", name+".golden")
	if ipv6 {
		goldenFile = filepath.Join("testdata", name+"_ipv6.golden")
	}
	testutil.CompareContent(t, gotBytes, goldenFile)
}

func constructTestConfig() *Config {
	return &Config{

		ym := strings.Join(manifests[k], helm.YAMLSeparator)
		l.LogAndPrintf("Rendering: %s", componentName)
		dirName := filepath.Join(outputDir, componentName)
		if !dryRun {
			if err := os.MkdirAll(dirName, os.ModePerm); err != nil {
				return fmt.Errorf("could not create directory %s; %s", outputDir, err)
			}
		}
		fname := filepath.Join(dirName, componentName) + ".yaml"

			cw := &ConfigWriter{Stdout: gotOut}
			cd, _ := os.ReadFile("testdata/endpoint/configdump.json")
			cw.Prime(cd)
			err := cw.PrintEndpointsSummary(tt.filter)
			assert.NoError(t, err)

			wantOutputFile := path.Join("testdata/endpoint", fmt.Sprintf("%s_output.txt", tt.name))
			util.CompareContent(t, gotOut.Bytes(), wantOutputFile)
		})
	}
}

func TestPrintEndpoints(t *testing.T) {
	tests := []struct {
		name         string

	cniConfigStr = strings.ReplaceAll(cniConfigStr, "__KUBECONFIG_FILENAME__", vars.kubeconfigFilename)
	cniConfigStr = strings.ReplaceAll(cniConfigStr, "__KUBECONFIG_FILEPATH__", filepath.Join(vars.cniNetDir, vars.kubeconfigFilename))
	cniConfigStr = strings.ReplaceAll(cniConfigStr, "__KUBERNETES_SERVICE_HOST__", vars.k8sServiceHost)

xds-address                              default
xds-port                15012            default
`,
			WantException: false,
		},
	}

	for i, c := range cases {
		t.Run(fmt.Sprintf("case %d %s", i, strings.Join(c.Args, " ")), func(t *testing.T) {
			testutil.VerifyOutput(t, Cmd(), c)
		})
	}
}

func init() {
	viper.SetDefault("istioNamespace", constants.IstioSystemNamespace)
	viper.SetDefault("xds-port", 15012)

		}
	}
	return errors.Join(execErrs...)
}

func (cfg *IptablesConfigurator) executeIptablesCommands(iptVer *dep.IptablesVersion, args [][]string) error {
	var iptErrs []error
	for _, argSet := range args {
		iptErrs = append(iptErrs, cfg.ext.Run(iptablesconstants.IPTables, iptVer, nil, argSet...))
	}
	return errors.Join(iptErrs...)
}

          resource: limits.cpu
    {{- if .CompliancePolicy }}
    - name: COMPLIANCE_POLICY
      value: "{{ .CompliancePolicy }}"
    {{- end }}
    - name: ISTIO_META_APP_CONTAINERS
      value: "{{ $containers | join "," }}"
    - name: ISTIO_META_CLUSTER_ID
      value: "{{ valueOrDefault .Values.global.multiCluster.clusterName `Kubernetes` }}"
    - name: ISTIO_META_NODE_NAME
      valueFrom:
        fieldRef: