CleanupStrategy(strategy cleanup.Strategy, fn func())

	// CreateDirectory creates a new subdirectory within this context.
	CreateDirectory(name string) (string, error)

	// CreateTmpDirectory creates a new temporary directory within this context.
	CreateTmpDirectory(prefix string) (string, error)

	// ConfigKube returns a Context that writes config to the provided clusters. If
	// no clusters are provided, writes to all clusters in the mesh.

func (d *operatorDumper) Dump(ctx resource.Context) {
	scopes.Framework.Errorf("=== Dumping Istio Deployment State for %v...", ctx.ID())
	ns := d.ns
	if len(ns) < 1 {
		ns = "istio-operator"
	}

	dir, err := ctx.CreateTmpDirectory("istio-operator-" + d.ID().String())
	if err != nil {
		scopes.Framework.Errorf("Unable to create directory for dumping operator contents: %v", err)
		return
	}

	} else {
		scopes.Framework.Debugf("Created a temp dir: runID='%s', name='%s'", c.settings.RunID, dir)
	}
	return dir, err
}

// CreateTmpDirectory creates a new temporary directory with the given prefix.
func (c *suiteContext) CreateTmpDirectory(prefix string) (string, error) {
	if len(prefix) != 0 && !strings.HasSuffix(prefix, "-") {
		prefix += "-"
	}

	dir, err := os.MkdirTemp(c.workDir, prefix)

			// For positive casse, use minimal profile, iop file will be deleted
			t.NewSubTest("delete-iop-success").Run(func(t framework.TestContext) {
				istioCtl := istioctl.NewOrFail(t, t, istioctl.Config{})
				workDir, err := t.CreateTmpDirectory("operator-controller-test")
				if err != nil {
					t.Fatal("failed to create test directory")
				}
				cs := t.Clusters().Default()
				cleanupInClusterCRs(t, cs)
				t.Cleanup(func() {

	tmp, err := c.CreateDirectory(name)
	if err != nil {
		c.Fatalf("Error creating  directory with name %q: %v", name, err)
	}
	return tmp
}

func (c *testContext) CreateTmpDirectory(prefix string) (string, error) {
	dir, err := os.MkdirTemp(c.workDir, prefix)
	if err != nil {
		scopes.Framework.Errorf("Error creating temp dir: runID='%v', prefix='%s', workDir='%v', err='%v'",

		f.Close()
	}
	return nil
}

func (i *istioImpl) Dump(ctx resource.Context) {
	scopes.Framework.Errorf("=== Dumping Istio Deployment State for %v...", ctx.ID())
	ns := i.cfg.SystemNamespace
	d, err := ctx.CreateTmpDirectory("istio-state")
	if err != nil {
		scopes.Framework.Errorf("Unable to create directory for dumping Istio contents: %v", err)
		return
	}
	g := errgroup.Group{}
	g.Go(func() error {

	check func(t framework.TestContext), revision string,
) func(t framework.TestContext) {
	return func(t framework.TestContext) {
		workDir, err := t.CreateTmpDirectory("helm-install-test")
		if err != nil {
			t.Fatal("failed to create test directory")
		}
		cs := t.Clusters().Default().(*kubecluster.Cluster)
		h := helm.New(cs.Filename())
		s := t.Settings()

		scopes.Framework.Debugf("=== Skip dumping Namespace %s State for %v...", n.name, ctx.ID())
		return
	}
	scopes.Framework.Errorf("=== Dumping Namespace %s State for %v...", n.name, ctx.ID())

	d, err := ctx.CreateTmpDirectory(n.name + "-state")
	if err != nil {
		scopes.Framework.Errorf("Unable to create directory for dumping %s contents: %v", n.name, err)
		return
	}

	kube2.DumpPods(n.ctx, d, n.name, []string{})

			serverNakedFooAlt = apps.EchoNamespace.All[index]
		}
	}
	return nil
}

func SetupApps(ctx resource.Context, customNs namespace.Getter, customCfg *[]echo.Config) error {
	tmpdir, err := ctx.CreateTmpDirectory("ca-custom-root")
	if err != nil {
		return err
	}

	// Create testing certs using runtime namespace.
	err = generateCerts(tmpdir, customNs.Get().Name())
	if err != nil {
		return err
	}

)

func TestController(t *testing.T) {
	framework.
		NewTest(t).
		Run(func(t framework.TestContext) {
			istioCtl := istioctl.NewOrFail(t, t, istioctl.Config{})
			workDir, err := t.CreateTmpDirectory("operator-controller-test")
			if err != nil {
				t.Fatal("failed to create test directory")
			}
			cs := t.Clusters().Default()
			cleanupInClusterCRs(t, cs)
			t.Cleanup(func() {