t.Errorf("unexpected error initializing handler: %v", err)
	}

	stopCh := make(chan struct{})
	defer close(stopCh)

	informerFactory.Start(stopCh)

		if handler.Handles(op) {
			t.Errorf("Expected not to handle operation %s", op)
		}
	}
}

func TestIgnoresNonPodResource(t *testing.T) {
	pod := &api.Pod{}
	attrs := admission.NewAttributesRecord(pod, nil, api.Kind("Pod").WithVersion("version"), "myns", "myname", api.Resource("CustomResource").WithVersion("version"), "", admission.Create, &metav1.CreateOptions{}, false, nil)

	}{
		{
			name:        "no rules (just write)",
			webhook:     &v1.ValidatingWebhook{NamespaceSelector: &metav1.LabelSelector{}, Rules: []v1.RuleWithOperations{}},
			attrs:       admission.NewAttributesRecord(nil, nil, gvk("apps", "v1", "Deployment"), "ns", "name", gvr("apps", "v1", "deployments"), "", admission.Create, &metav1.CreateOptions{}, false, nil),
			expectCall:  false,
			matchResult: true,
		},
		{

	}{
		{
			name:          "no rules (just write)",
			criteria:      &v1.MatchResources{NamespaceSelector: &metav1.LabelSelector{}, ResourceRules: []v1.NamedRuleWithOperations{}},
			attrs:         admission.NewAttributesRecord(nil, nil, gvk("apps", "v1", "Deployment"), "ns", "name", gvr("apps", "v1", "deployments"), "", admission.Create, &metav1.CreateOptions{}, false, nil),
			expectMatches: false,
		},
		{

		if err := addPriorityClasses(ctrl, test.existingClasses); err != nil {
			t.Errorf("Test %q: unable to add object to informer: %v", test.name, err)
		}
		// Now add the new class.
		attrs := admission.NewAttributesRecord(
			test.newClass,
			nil,
			scheduling.Kind("PriorityClass").WithVersion("version"),
			"",
			"",
			scheduling.Resource("priorityclasses").WithVersion("version"),
			"",
			test.operation,

		"enforce-warn-audit-baseline", "warn-baseline-audit-restricted",
	}
	for _, namespace := range namespaces {
		b.Run(namespace+"_pod", func(b *testing.B) {
			ctx := context.Background()
			attrs := admission.NewAttributesRecord(
				corePod.DeepCopy(), nil,
				schema.GroupVersionKind{Group: "", Version: "v1", Kind: "Pod"},
				namespace, "mypod",
				schema.GroupVersionResource{Group: "", Version: "v1", Resource: "pods"},
				"",

			expectError: false,
			expectedPod: nil,
		},
	}

	for _, tc := range tests {
		t.Run(tc.name, func(t *testing.T) {

			attrs := admission.NewAttributesRecord(tc.pod, nil, core.Kind("Pod").WithVersion("version"), tc.pod.Namespace, tc.pod.Name, core.Resource("pods").WithVersion("version"), "", admission.Create, &metav1.CreateOptions{}, false, &user.DefaultInfo{})

						return newObj, mutatingAdmission.Admit(ctx, admission.NewAttributesRecord(newObj, nil, scope.Kind, namespace, name, scope.Resource, scope.Subresource, admission.Create, updateToCreateOptions(options), dryrun.IsDryRun(options.DryRun), userInfo), scope)
					}
				} else {
					if mutatingAdmission.Handles(admission.Update) {

			if err != nil {
				t.Errorf("%s: failed to create client: %v", tt.test, err)
				return
			}
			pod := goodPod(strconv.Itoa(rand.Intn(1000)))
			attr := admission.NewAttributesRecord(pod, nil, api.Kind("Pod").WithVersion("version"), "namespace", "", api.Resource("pods").WithVersion("version"), "", admission.Create, &metav1.CreateOptions{}, false, &user.DefaultInfo{})

)

var (
	kind     = schema.GroupVersionKind{Group: "kgroup", Version: "kversion", Kind: "kind"}
	resource = schema.GroupVersionResource{Group: "rgroup", Version: "rversion", Resource: "resource"}
	attr     = admission.NewAttributesRecord(nil, nil, kind, "ns", "name", resource, "subresource", admission.Create, &metav1.CreateOptions{}, false, nil)
)

func TestObserveAdmissionStep(t *testing.T) {
	defer Metrics.reset()
	defer legacyregistry.Reset()