t.Run(fmt.Sprintf("case %d %s", i, c.version), func(t *testing.T) {
			got, err := extractKubernetesVersion(c.version)
			if c.errMsg != err && c.isValid {
				t.Fatalf("\nwanted: %v \nbut found: %v", c.errMsg, err)
			}
			if got != c.expected {
				t.Fatalf("wanted %v got %v", c.expected, got)
			}
		})
	}
}

func TestIsK8VersionSupported(t *testing.T) {
	cases := []struct {
		version *version.Info

// limitations under the License.

package configdump

import (
	"bytes"
	"encoding/json"
	"os"
	"testing"

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

func TestPrintEcdsSummary(t *testing.T) {
	gotOut := &bytes.Buffer{}
	cw := &ConfigWriter{Stdout: gotOut}
	cd, _ := os.ReadFile("testdata/ecds/configdump.json")
	cw.Prime(cd)

// limitations under the License.

package configdump

import (
	"bytes"
	"fmt"
	"os"
	"path"
	"testing"

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

func TestPrintEndpointsSummary(t *testing.T) {
	tests := []struct {
		name   string
		filter EndpointFilter
	}{
		{
			name:   "emptyfilter",
			filter: EndpointFilter{},
		},
		{

	for _, test := range tests {
		t.Run("", func(t *testing.T) {
			args := []string{"operator", "init", "--dry-run"}
			if test.operatorNamespace != "" {
				args = append(args, "--operatorNamespace", test.operatorNamespace)
			}
			if test.watchedNamespaces != "" {
				args = append(args, "--watchedNamespaces", test.watchedNamespaces)
			}

			kubeClientFunc = func() (kube.CLIClient, error) {
				return nil, nil

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

package install

import (
	"path/filepath"
	"testing"

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

func TestCopyBinaries(t *testing.T) {
	cases := []struct {
		name          string
		srcFiles      map[string]string
		existingFiles map[string]string
		expectedFiles map[string]string

// limitations under the License.

package nodeagent

import (
	"net/http"
	"net/http/httptest"
	"testing"

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

func TestServer(t *testing.T) {
	router := http.NewServeMux()
	installReady, watchReady := initRouter(router)

	assert.Equal(t, installReady.Load(), false)

		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			mt := monitortest.New(t)
			tt.config.LabelPods = true
			c, err := NewRepairController(tt.client, tt.config)
			assert.NoError(t, err)
			t.Cleanup(func() {
				assert.NoError(t, c.queue.WaitForClose(time.Second))
			})
			stop := test.NewStop(t)
			tt.client.RunAndWait(stop)
			go c.Run(stop)

// limitations under the License.

package analyze

import (
	"strings"
	"testing"

	. "github.com/onsi/gomega"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/util/testutil"
	"istio.io/istio/pkg/config/analysis/diag"
)

func TestErrorOnIssuesFound(t *testing.T) {
	g := NewWithT(t)

	msgs := []diag.Message{
		diag.NewMessage(

import (
	"bytes"
	"fmt"
	"net/http"
	"strings"
	"testing"

	"github.com/spf13/cobra"
	"k8s.io/cli-runtime/pkg/resource"
	"k8s.io/client-go/rest/fake"
	cmdtesting "k8s.io/kubectl/pkg/cmd/testing"
	cmdutil "k8s.io/kubectl/pkg/cmd/util"

	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/pilot/test/util"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/test/util/assert"
)

type execTestCase struct {

// limitations under the License.

package cli

import (
	"net/http"

	"k8s.io/cli-runtime/pkg/resource"
	"k8s.io/client-go/rest/fake"
	cmdtesting "k8s.io/kubectl/pkg/cmd/testing"
	"k8s.io/kubectl/pkg/cmd/util"

	"istio.io/istio/pkg/kube"
)

func init() {
	MakeKubeFactory = func(k kube.CLIClient) util.Factory {
		tf := cmdtesting.NewTestFactory()