wg := &WaitGroup{
		done: make(chan struct{}),
	}

	wg.Add(n)
	return wg, func() {
		select {
		case <-wg.C():
			return
		case <-time.After(time.Second):
			t.Fatal("Wait group timed out!\n")
		}
	}
}

func (wg *WaitGroup) Add(i int32) {
	select {
	case <-wg.done:
		panic("use of an already closed WaitGroup")
	default:
	}
	atomic.AddInt32(&wg.count, i)
}

	testClient, err = client.New(testRestConfig, client.Options{Scheme: s})
	if err != nil {
		return err
	}
	return nil
}

var interceptorFunc = interceptor.Funcs{Patch: func(
	ctx context.Context,
	clnt client.WithWatch,
	obj client.Object,
	patch client.Patch,
	opts ...client.PatchOption,
) error {

	ctx        context.Context
	kubeClient kube.Client

	handlers  K8sHandlers
	dataplane MeshDataplane

	isReady *atomic.Value

	cniServerStopFunc func()
}

func NewServer(ctx context.Context, ready *atomic.Value, pluginSocket string, args AmbientArgs) (*Server, error) {
	client, err := buildKubeClient(args.KubeConfig)
	if err != nil {
		return nil, fmt.Errorf("error initializing kube client: %w", err)
	}

				client: ctrzClient,
			}},
		},
		{
			name: "given --level flag return outputLogLevel command",
			args: args{
				ctrzClient:      ctrzClient,
				reset:           false,
				outputLogLevel:  "resource:info",
				stackTraceLevel: "",
				outputFormat:    "",
			},
			want: &istiodConfigLog{state: &logLevelState{
				client:         ctrzClient,

		})
		t.Run(dir.Name(), func(t *testing.T) {
			createClientFunc := func(client kube.CLIClient) {
				client.Kube().CoreV1().ServiceAccounts("bar").Create(context.Background(), &v1.ServiceAccount{
					ObjectMeta: metav1.ObjectMeta{Namespace: "bar", Name: "vm-serviceaccount"},
					Secrets:    []v1.ObjectReference{{Name: "test"}},
				}, metav1.CreateOptions{})
				client.Kube().CoreV1().ConfigMaps("bar").Create(context.Background(), &v1.ConfigMap{

	if !strings.Contains(resname, "/") {
		return []string{resname}, ns, nil
	}
	client, podName, namespace, selector, err := getClientForResource(resname, ns, factory)
	if err != nil {
		return []string{}, "", err
	}
	if podName != "" {
		return []string{podName}, namespace, err
	}

	options := metav1.ListOptions{LabelSelector: selector}
	podList, err := client.Pods(namespace).List(context.TODO(), options)
	if err != nil {

// See the License for the specific language governing permissions and
// limitations under the License.

package main

import (
	"fmt"
	"os"

	// import all known client auth plugins
	_ "k8s.io/client-go/plugin/pkg/client/auth"

	"istio.io/istio/istioctl/cmd"
	"istio.io/istio/pkg/log"
)

func main() {
	if err := cmd.ConfigAndEnvProcessing(); err != nil {

// limitations under the License.

package mesh

import (
	"context"

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/client-go/kubernetes"
	_ "k8s.io/client-go/plugin/pkg/client/auth" //  Import all Kubernetes client auth plugins (e.g. Azure, GCP, OIDC, etc.)

	"istio.io/istio/operator/pkg/helm"
	"istio.io/istio/operator/pkg/name"
	"istio.io/istio/operator/pkg/util"
)

	"testing"
	"time"

	appsv1 "k8s.io/api/apps/v1"
	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime/schema"
	corev1client "k8s.io/client-go/kubernetes/typed/core/v1"
	"k8s.io/client-go/rest/fake"
	cmdtesting "k8s.io/kubectl/pkg/cmd/testing"
	"k8s.io/kubectl/pkg/scheme"

	"istio.io/istio/pkg/test/util/assert"
)

func TestInferPodInfo(t *testing.T) {
	tests := []struct {

		t.Run(tt.name, func(t *testing.T) {
			ctx := cli.NewFakeContext(&cli.NewFakeContextOption{
				Namespace: "default",
			})
			client, err := ctx.CLIClient()
			if err != nil {
				t.Fatal(err)
			}

			for _, gw := range tt.gateways {
				_, _ = client.GatewayAPI().GatewayV1().Gateways(gw.Namespace).Create(context.Background(), gw, metav1.CreateOptions{})
			}