if watchListOptions, hasWatchListOptionsPrepared, watchListOptionsErr := watchlist.PrepareWatchListOptionsFromListOptions(opts); watchListOptionsErr != nil {
		klog.Warningf("Failed preparing watchlist options for examples, falling back to the standard LIST semantics, err = %v", watchListOptionsErr)
	} else if hasWatchListOptionsPrepared {
		result, err := c.watchList(ctx, watchListOptions)
		if err == nil {

	if watchListOptions, hasWatchListOptionsPrepared, watchListOptionsErr := watchlist.PrepareWatchListOptionsFromListOptions(opts); watchListOptionsErr != nil {
		klog.Warningf("Failed preparing watchlist options for customresourcedefinitions, falling back to the standard LIST semantics, err = %v", watchListOptionsErr)
	} else if hasWatchListOptionsPrepared {
		result, err := c.watchList(ctx, watchListOptions)
		if err == nil {

	if watchListOptions, hasWatchListOptionsPrepared, watchListOptionsErr := watchlist.PrepareWatchListOptionsFromListOptions(opts); watchListOptionsErr != nil {
		klog.Warningf("Failed preparing watchlist options for customresourcedefinitions, falling back to the standard LIST semantics, err = %v", watchListOptionsErr)
	} else if hasWatchListOptionsPrepared {
		result, err := c.watchList(ctx, watchListOptions)
		if err == nil {

	InPlacePodVerticalScaling featuregate.Feature = "InPlacePodVerticalScaling"

	// owner: @p0lyn0mial
	// alpha: v1.27
	//
	// Allow the API server to stream individual items instead of chunking
	WatchList featuregate.Feature = "WatchList"

	// owner: @serathius
	// kep: http://kep.k8s.io/2340
	// alpha: v1.28
	//
	// Allow the API server to serve consistent lists from cache

			scope.err(err, w, req)
			return
		}

		metainternalversion.SetListOptionsDefaults(&opts, utilfeature.DefaultFeatureGate.Enabled(features.WatchList))
		if errs := metainternalversionvalidation.ValidateListOptions(&opts, utilfeature.DefaultFeatureGate.Enabled(features.WatchList)); len(errs) > 0 {
			err := errors.NewInvalid(schema.GroupKind{Group: metav1.GroupName, Kind: "ListOptions"}, "", errs)
			scope.err(err, w, req)
			return

		},
	}
	for _, scenario := range scenarios {
		t.Run(scenario.name, func(t *testing.T) {
			if scenario.enableWatchList {
				featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.WatchList, true)
			}
			origCtx, store, _ := testSetup(t, scenario.setupFn)
			ctx, cancel := context.WithCancel(origCtx)
			defer cancel()

			w, err := store.watcher.Watch(ctx, "/abc", 0, scenario.requestOpts)

				t.Fatalf("expected: %v, got: %v", c.expErr, err)
			}
			t.Logf("file watch: %v\n", sc.certWatcher.WatchList())
			if c.expErr == nil && len(sc.certWatcher.WatchList()) != 1 {
				t.Fatalf("expected certWatcher to watch 1 file, but it is watching: %d files", len(sc.certWatcher.WatchList()))
			}
			for _, v := range sc.certWatcher.WatchList() {
				if v != c.expFilePathToWatch {
					t.Fatalf(

	"LIST":             "list",
	"PATCH":            "patch",
	"POST":             "create",
	"PROXY":            "proxy",
	"PUT":              "update",
	"WATCH":            "watch",
	"WATCHLIST":        "watch",
}

// Install handlers for API resources.
func (a *APIInstaller) Install() ([]metav1.APIResource, []*storageversion.ResourceInfo, *restful.WebService, []error) {
	var apiResources []metav1.APIResource

	featuregatetesting "k8s.io/component-base/featuregate/testing"
)

func TestWorkEstimator(t *testing.T) {
	featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.WatchList, true)

	defaultCfg := DefaultWorkEstimatorConfig()

	tests := []struct {
		name                      string
		requestURI                string
		requestInfo               *apirequest.RequestInfo

          }
        },
        "schemes": [
          "https"
        ],
        "tags": [
          "core_v1"
        ],
        "x-kubernetes-action": "watchlist",
        "x-kubernetes-group-version-kind": {
          "group": "",
          "kind": "ConfigMap",
          "version": "v1"
        }
      },
      "parameters": [
        {