desc: "use istio.io/istio/pkg/slices"
          - pkg: k8s.io/utils/pointer
            desc: "use istio.io/istio/pkg/ptr"
          - pkg: go.opencensus.io
            desc: "do not use OpenCensus; use OpenTelemetry instead"
          - pkg: golang.org/x/exp/maps
            desc: "do not use golang.org/x/exp/maps; use istio.io/istio/pkg/maps instead"
          - pkg: maps

	testCases := []struct {
		desc          string
		initialVerb   string
		suggestedVerb string
		request       *http.Request
		requestInfo   *request.RequestInfo
		expectedVerb  string
	}{
		{
			desc:         "An empty string should be designated as unknown",
			initialVerb:  "",
			request:      nil,
			expectedVerb: "other",
		},
		{
			desc:         "LIST should normally map to LIST",

			}
			ok := root.Run(tc.desc, tc.f)
			ctx.release()

			if ok != tc.ok {
				t.Errorf("%s:ok: got %v; want %v", tc.desc, ok, tc.ok)
			}
			if ok != !root.Failed() {
				t.Errorf("%s:root failed: got %v; want %v", tc.desc, !ok, root.Failed())
			}
			if ctx.running != 0 || ctx.numWaiting != 0 {
				t.Errorf("%s:running and waiting non-zero: got %d and %d", tc.desc, ctx.running, ctx.numWaiting)
			}

}

func TestExtractInvalidPods(t *testing.T) {
	var testCases = []struct {
		desc string
		pod  *v1.Pod
	}{
		{
			desc: "No version",
			pod:  &v1.Pod{TypeMeta: metav1.TypeMeta{APIVersion: ""}},
		},
		{
			desc: "Invalid version",
			pod:  &v1.Pod{TypeMeta: metav1.TypeMeta{APIVersion: "v1betta2"}},
		},
		{
			desc: "Invalid volume name",
			pod: &v1.Pod{
				TypeMeta: metav1.TypeMeta{APIVersion: "v1"},

			t.Fatalf("test %q - expected no error but got %v", test.desc, err)
		}

		if !reflect.DeepEqual(subresourceEntries, test.expected) {
			t.Fatalf("test %q - expected output to be:\n%v\n\nbut got:\n%v", test.desc, test.expected, subresourceEntries)
		}
	}
}

func TestTransformingManagedFieldsToParent(t *testing.T) {
	tests := []struct {
		desc        string
		parent      []metav1.ManagedFieldsEntry

	testCases := []struct {
		portRange string
		expectErr bool
		desc      string
	}{
		{ // case[0]
			portRange: "a-b",
			expectErr: true,
			desc:      "invalid port number",
		},
		{ // case[1]
			portRange: "1-2",
			expectErr: false,
			desc:      "valid",
		},
		{ // case[2]
			portRange: "90-1",
			expectErr: false,

	defer registry.Reset()
	registry.Register(decodeErrorCounts)
	resourceName := "pods"
	testedMetrics := "apiserver_storage_decode_errors_total"
	testCases := []struct {
		desc     string
		resource string
		want     string
	}{
		{
			desc:     "test success",
			resource: resourceName,
			want: `
		# HELP apiserver_storage_decode_errors_total [ALPHA] Number of stored object decode errors split by object type

	testCases := []struct {
		desc           string
		spec           *v1.PodSpec
		wantContainers []string
		mask           ContainerType
	}{
		{
			desc:           "empty podspec",
			spec:           &v1.PodSpec{},
			wantContainers: []string{},
			mask:           AllContainers,
		},
		{
			desc: "regular containers",
			spec: &v1.PodSpec{

			"failed WriteCert with an error: %v",
			err,
		)
	}

	var tests = []struct {
		desc     string
		path     string
		name     string
		expected bool
	}{
		{
			desc:     "empty path and name",
			path:     "",
			name:     "",
			expected: false,
		},
		{
			desc:     "valid path and name, both cert and key exist",
			path:     tmpdir,
			name:     "foo-0",

				}

			}
		})
	}
}

func TestValueToK8s(t *testing.T) {
	tests := []struct {
		desc      string
		inIOPSpec string
		want      string
		wantErr   string
	}{
		{
			desc: "pilot env k8s setting with values",
			inIOPSpec: `
spec:
  components:
    pilot:
      k8s: