t.Run(tt.name, func(t *testing.T) {
			buf := &bytes.Buffer{}
			client := kube.NewFakeClient(tt.objects...)
			kube.SetObjectFilter(client, tt.discoveryNamespaceFilter)
			client.Kube().Discovery().(*fakediscovery.FakeDiscovery).FakedServerVersion = &kubeVersion.Info{Major: "1", Minor: "28"}
			kclient.NewWriteClient[*k8sbeta.GatewayClass](client).Create(customClass)
			kclient.NewWriteClient[*k8sbeta.Gateway](client).Create(tt.gw.DeepCopy())

		},
	}
	gcAdmit := &gcPermissionsEnforcement{
		Handler:   apiserveradmission.NewHandler(apiserveradmission.Create, apiserveradmission.Update),
		whiteList: whiteList,
	}

	fakeDiscoveryClient := &fakediscovery.FakeDiscovery{Fake: &coretesting.Fake{}}
	fakeDiscoveryClient.Resources = []*metav1.APIResourceList{
		{
			GroupVersion: corev1.SchemeGroupVersion.String(),
			APIResources: []metav1.APIResource{

	scheme := runtime.NewScheme()
	scheme.AddKnownTypeWithName(customGVK, &v1.Service{})
	fakeScaleClient := &scalefake.FakeScaleClient{}
	fakeDiscovery := &discoveryfake.FakeDiscovery{
		Fake: &core.Fake{},
	}
	fakeClock := clocktesting.NewFakeClock(now)

	dc := NewDisruptionControllerInternal(
		ctx,
		informerFactory.Core().V1().Pods(),

	}

	return c
}

func NewFakeClientWithVersion(minor string, objects ...runtime.Object) CLIClient {
	c := NewFakeClient(objects...).(*client)
	c.Kube().Discovery().(*fakediscovery.FakeDiscovery).FakedServerVersion = &kubeVersion.Info{Major: "1", Minor: minor, GitVersion: fmt.Sprintf("v1.%v.0", minor)}
	return c
}

type fakeClient interface {

			args: []string{"1.2.3.4:6443"},
			flags: map[string]string{
				options.FileDiscovery:            "https://foo",
				options.TokenDiscovery:           "abcdef.0123456789abcdef",
				options.TokenDiscoverySkipCAHash: "true",
			},
			expectError: true,
		},
		{
			name: "pass if file discovery is set",
			flags: map[string]string{
				options.FileDiscovery: "https://foo",
			},
			validate: func(t *testing.T, data *joinData) {

	}
	if err := s.AddGeneratedConversionFunc((*FileDiscovery)(nil), (*kubeadm.FileDiscovery)(nil), func(a, b interface{}, scope conversion.Scope) error {
		return Convert_v1beta3_FileDiscovery_To_kubeadm_FileDiscovery(a.(*FileDiscovery), b.(*kubeadm.FileDiscovery), scope)
	}); err != nil {
		return err
	}
	if err := s.AddGeneratedConversionFunc((*kubeadm.FileDiscovery)(nil), (*FileDiscovery)(nil), func(a, b interface{}, scope conversion.Scope) error {

func (in *FileDiscovery) DeepCopyInto(out *FileDiscovery) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FileDiscovery.
func (in *FileDiscovery) DeepCopy() *FileDiscovery {
	if in == nil {
		return nil
	}
	out := new(FileDiscovery)
	in.DeepCopyInto(out)
	return out
}

	}
	if err := s.AddGeneratedConversionFunc((*FileDiscovery)(nil), (*kubeadm.FileDiscovery)(nil), func(a, b interface{}, scope conversion.Scope) error {
		return Convert_v1beta4_FileDiscovery_To_kubeadm_FileDiscovery(a.(*FileDiscovery), b.(*kubeadm.FileDiscovery), scope)
	}); err != nil {
		return err
	}
	if err := s.AddGeneratedConversionFunc((*kubeadm.FileDiscovery)(nil), (*FileDiscovery)(nil), func(a, b interface{}, scope conversion.Scope) error {

			d: kubeadm.JoinConfiguration{
				Discovery: kubeadm.Discovery{
					File: &kubeadm.FileDiscovery{
						KubeConfigPath: "notnil",
					},
				},
			},
			expect: false,
		},
		{
			name: "file Discovery with an url",
			d: kubeadm.JoinConfiguration{
				Discovery: kubeadm.Discovery{
					File: &kubeadm.FileDiscovery{
						KubeConfigPath: "https://localhost",
					},
				},
			},
			expect: false,

			options.NodeName,
			options.FileDiscovery,
			options.TokenDiscovery,
			options.TokenDiscoveryCAHash,
			options.TokenDiscoverySkipCAHash,
			options.TLSBootstrapToken,
			options.TokenStr,
			options.DryRun,
		}
	case "kubeconfig":
		flags = []string{
			options.CfgPath,
			options.ControlPlane,
			options.FileDiscovery,
			options.TokenDiscovery,
			options.TokenDiscoveryCAHash,