}

func verifyExecAndK8sConfigTestCaseTestOutput(t *testing.T, c execAndK8sConfigTestCase) {
	t.Helper()

	ctx := cli.NewFakeContext(&cli.NewFakeContextOption{
		Namespace:      c.namespace,
		IstioNamespace: c.istioNamespace,
		Results:        c.configDumps,
	})
	client, err := ctx.CLIClient()
	assert.NoError(t, err)
	// Override the Istio config factory
	for i := range c.istioConfigs {

	}
	meshConfigMap, err := client.Kube().CoreV1().ConfigMaps(ctx.IstioNamespace()).Get(context.TODO(), meshConfigMapName, metav1.GetOptions{})
	if err != nil {
		return nil, fmt.Errorf("could not read valid configmap %q from namespace %q: %v - "+
			"Use --meshConfigFile or re-run "+command+" with `-i <istioSystemNamespace> and ensure valid MeshConfig exists",
			meshConfigMapName, ctx.IstioNamespace(), err)
	}

		},
		{
			namespace: istioNamespace,
			group:     "rbac.authorization.k8s.io",
			version:   "v1",
			resource:  "roles",
		},
		{
			namespace: istioNamespace,
			version:   "v1",
			resource:  "serviceaccounts",
		},
		{
			namespace: istioNamespace,
			version:   "v1",
			resource:  "services",
		},
		{
			namespace: istioNamespace,
			group:     "apps",

	"istio.io/istio/pkg/env"
)

// settableFlags are the flags used to istioctl
var settableFlags = map[string]env.VariableInfo{
	"istioNamespace":      env.Register("ISTIOCTL_ISTIONAMESPACE", constants.IstioSystemNamespace, "The istioctl --istioNamespace override"),
	"xds-address":         env.Register("ISTIOCTL_XDS_ADDRESS", "", "The istioctl --xds-address override"),

	kubeClient, err := ctx.CLIClientWithRevision(opts.Revision)
	if err != nil {
		return nil, err
	}

	return kubeClient.GetIstioVersions(context.TODO(), ctx.IstioNamespace())
}

func getRemoteInfoWrapper(ctx cli.Context, pc **cobra.Command, opts *clioptions.ControlPlaneOptions) func() (*istioVersion.MeshInfo, error) {
	return func() (*istioVersion.MeshInfo, error) {

// to pass pointers-to-flags through all of the (sub)commands.
func (o *KubeOptions) prepare(ctx cli.Context) {
	o.Namespace = ctx.Namespace()
	if o.Namespace == "" {
		o.Namespace = ctx.IstioNamespace()

		configAccess := clientcmd.NewDefaultPathOptions()
		configAccess.GlobalFile = o.Kubeconfig
		if config, err := configAccess.GetStartingConfig(); err == nil {

					ResourceNames: []string{fmt.Sprintf("%s.%s", podName, ns)},
					TypeUrl:       pilotxds.TypeDebugConfigDump,
				}
				xdsResponses, err := multixds.FirstRequestAndProcessXds(&xdsRequest, centralOpts, ctx.IstioNamespace(), "", "", kubeClient, multiXdsOpts)
				if err != nil {
					return err
				}
				c, err := compare.NewXdsComparator(c.OutOrStdout(), xdsResponses, envoyDump)
				if err != nil {
					return err
				}

				return fmt.Errorf("failed to create k8s client: %v", err)
			}

			var podName, ns string
			if labelSelector != "" {
				pl, err := client.PodsForSelector(context.TODO(), ctx.NamespaceOrDefault(ctx.IstioNamespace()), labelSelector)
				if err != nil {
					return fmt.Errorf("not able to locate pod with selector %s: %v", labelSelector, err)
				}

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

	}

	for _, c := range cases {
		t.Run(fmt.Sprintf("revision=%s, version=%s", c.revision, c.version), func(t *testing.T) {
			ctx := cli.NewFakeContext(&cli.NewFakeContextOption{
				IstioNamespace: "istio-system",
			})
			output, err := checkFromVersion(ctx, c.revision, c.version)

			assert.Equal(t, output, c.expectedOutput)

			if c.expectedError != nil {
				assert.Error(t, err)
			} else {

	writer io.Writer,
	kubeClient kube.CLIClient,
	configClient istioclient.Interface,
	workloadNamespace string,
	podsLabels klabels.Set,
	istioNamespace string,
) error {
	meshCfg, err := getMeshConfig(kubeClient, istioNamespace)
	if err != nil {
		return fmt.Errorf("failed to fetch mesh config: %v", err)
	}