state   map[types.NamespacedName]*discoveryv1.EndpointSlice
	synced  bool
	updated chan []*discoveryv1.EndpointSlice
	process func([]*discoveryv1.EndpointSlice)
}

func NewEndpointSliceHandlerMock() *EndpointSliceHandlerMock {
	ehm := &EndpointSliceHandlerMock{
		state:   make(map[types.NamespacedName]*discoveryv1.EndpointSlice),
		updated: make(chan []*discoveryv1.EndpointSlice, 5),
	}

	// object is observed.
	OnEndpointSliceAdd(endpointSlice *discoveryv1.EndpointSlice)
	// OnEndpointSliceUpdate is called whenever modification of an existing
	// endpoint slice object is observed.
	OnEndpointSliceUpdate(oldEndpointSlice, newEndpointSlice *discoveryv1.EndpointSlice)
	// OnEndpointSliceDelete is called whenever deletion of an existing
	// endpoint slice object is observed.

			epAdapter := NewEndpointsAdapter(client.CoreV1(), client.DiscoveryV1())

			err := epAdapter.EnsureEndpointSliceFromEndpoints(testCase.namespaceParam, testCase.endpointsParam)
			if !apiequality.Semantic.DeepEqual(testCase.expectedError, err) {
				t.Errorf("Expected error: %v, got: %v", testCase.expectedError, err)
			}

					Port:     w.port,
					Name:     "http",
					Protocol: corev1.ProtocolTCP,
				}},
			},
		},
		&discoveryv1.EndpointSlice{
			ObjectMeta: baseMeta,
			Endpoints: []discoveryv1.Endpoint{{
				Addresses:  []string{w.ip},
				Conditions: discoveryv1.EndpointConditions{},
				Hostname:   nil,
				TargetRef: &corev1.ObjectReference{
					APIVersion: "v1",
					Kind:       "Pod",

	}
	for _, test := range reconcileTests {
		t.Run(test.testName, func(t *testing.T) {
			fakeClient := fake.NewSimpleClientset(test.initialState...)
			epAdapter := NewEndpointsAdapter(fakeClient.CoreV1(), fakeClient.DiscoveryV1())
			reconciler := NewMasterCountEndpointReconciler(test.additionalMasters+1, epAdapter)
			err := reconciler.ReconcileEndpoints(test.serviceName, netutils.ParseIPSloppy(test.ip), test.endpointPorts, true)
			if err != nil {

			if err != nil {
				t.Errorf("unexpected error creating keys: %v", err)
			}
			clientset := fake.NewSimpleClientset(test.initialState...)

			epAdapter := NewEndpointsAdapter(clientset.CoreV1(), clientset.DiscoveryV1())
			r := NewLeaseEndpointReconciler(epAdapter, fakeLeases)
			err = r.ReconcileEndpoints(test.serviceName, netutils.ParseIPSloppy(test.ip), test.endpointPorts, true)
			if err != nil {

	// If there are slices to create and delete, recycle the slices marked for
	// deletion by replacing creates with updates of slices that would otherwise
	// be deleted.
	recycleSlices(&slices)

	epsClient := r.client.DiscoveryV1().EndpointSlices(endpoints.Namespace)

	// Don't create more EndpointSlices if corresponding Endpoints resource is
	// being deleted.
	if endpoints.DeletionTimestamp == nil {

		}
	case gvr.EndpointSlice:
		l = func(options metav1.ListOptions) (runtime.Object, error) {
			return c.Kube().DiscoveryV1().EndpointSlices(opts.Namespace).List(context.Background(), options)
		}
		w = func(options metav1.ListOptions) (watch.Interface, error) {
			return c.Kube().DiscoveryV1().EndpointSlices(opts.Namespace).Watch(context.Background(), options)
		}
	case gvr.Endpoints:

	batchapiv1 "k8s.io/api/batch/v1"
	certificatesapiv1 "k8s.io/api/certificates/v1"
	certificatesv1alpha1 "k8s.io/api/certificates/v1alpha1"
	coordinationapiv1 "k8s.io/api/coordination/v1"
	apiv1 "k8s.io/api/core/v1"
	discoveryv1 "k8s.io/api/discovery/v1"
	eventsv1 "k8s.io/api/events/v1"
	networkingapiv1 "k8s.io/api/networking/v1"
	networkingapiv1alpha1 "k8s.io/api/networking/v1alpha1"
	nodev1 "k8s.io/api/node/v1"
	policyapiv1 "k8s.io/api/policy/v1"

				esController.serviceStore.Add(tc.service)
			}

			for _, epSlice := range tc.endpointSlices {
				epSlice.Namespace = namespace
				esController.endpointSliceStore.Add(epSlice)
				_, err := client.DiscoveryV1().EndpointSlices(namespace).Create(context.TODO(), epSlice, metav1.CreateOptions{})
				if err != nil {
					t.Fatalf("Expected no error creating EndpointSlice, got %v", err)
				}
			}