cgoEnabled   bool
	goExperiment string
	goDebug      string

	// dirs are the directories to look for *.go files in.
	// TODO(bradfitz): just use all directories?
	dirs = []string{".", "ken", "chan", "interface", "syntax", "dwarf", "fixedbugs", "codegen", "runtime", "abi", "typeparam", "typeparam/mdempsky", "arenas"}
)

// Test is the main entrypoint that runs tests in the GOROOT/test directory.
//

		},
	}

	for _, tc := range tests {
		t.Run(tc.name, func(t *testing.T) {
			ns := metav1.NamespaceDefault
			client, esController := newController(t, []string{"node-1"}, tc.batchPeriod)
			stopCh := make(chan struct{})
			defer close(stopCh)

			_, ctx := ktesting.NewTestContext(t)
			go esController.Run(ctx, 1)

			esController.serviceStore.Add(&v1.Service{

		runs = append(runs, runTest)
		prints = append(prints, printTest)
	}

	// Order runs for coordinating start JSON prints.
	ch := make(chan struct{})
	close(ch)
	for _, a := range runs {
		if r, ok := a.Actor.(*runTestActor); ok {
			r.prev = ch
			ch = make(chan struct{})
			r.next = ch
		}
	}

	// Ultimately the goal is to print the output.

	case *Signature:
		return "func"
	case *Interface:
		if isTypeParam(typ) {
			return check.sprintf("type parameter %s", typ)
		}
		return "interface"
	case *Map:
		return "map"
	case *Chan:
		return "chan"
	default:
		return check.sprintf("%s", typ) // catch-all
	}
}

// If e != nil, it must be the shift expression; it may be nil for non-constant shifts.

	if svc != nil {
		t.Fatalf("expected nil, got %v", svc)
	}
}

func BenchmarkServiceEntryHandler(b *testing.B) {
	_, sd := initServiceDiscoveryWithoutEvents(b)
	stopCh := make(chan struct{})
	go sd.Run(stopCh)
	defer close(stopCh)
	for i := 0; i < b.N; i++ {
		sd.serviceEntryHandler(config.Config{}, *httpDNS, model.EventAdd)
		sd.serviceEntryHandler(config.Config{}, *httpDNSRR, model.EventAdd)

	klog.V(3).InfoS("Running preStop hook", "pod", klog.KObj(pod), "podUID", pod.UID, "containerName", containerSpec.Name, "containerID", containerID.String())

	start := metav1.Now()
	done := make(chan struct{})
	go func() {
		defer close(done)
		defer utilruntime.HandleCrash()
		if _, err := m.runner.Run(ctx, containerID, pod, containerSpec, containerSpec.Lifecycle.PreStop); err != nil {

	if err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
	defer watcher.Stop()

	done := make(chan struct{})
	errc := make(chan error, 1)
	var wg sync.WaitGroup
	wg.Add(1)
	// We must wait for the waitgroup to exit before we terminate the cache or the server in prior defers.
	defer wg.Wait()

	open func(name string) (File, error)
}

func (fs *testFileSystem) Open(name string) (File, error) {
	return fs.open(name)
}

func TestFileServerCleans(t *testing.T) {
	defer afterTest(t)
	ch := make(chan string, 1)
	fs := FileServer(&testFileSystem{func(name string) (File, error) {
		ch <- name
		return nil, errors.New("file does not exist")
	}})
	tests := []struct {
		reqPath, openArg string
	}{

				8080,
				testNode,
				[]string{},
				NoOverride,
			)
			if diff := cmp.Diff(tc.expected, got, protocmp.Transform()); diff != "" {
				t.Errorf("unexpected filter chains: %v", diff)
			}
		})
	}
}

func TestComposePeerAuthentication(t *testing.T) {
	now := time.Now()
	tests := []struct {
		name    string
		configs []*config.Config

//   - unschedulablePods holds pods that were already attempted for scheduling and
//     are currently determined to be unschedulable.
type PriorityQueue struct {
	*nominator

	stop  chan struct{}
	clock clock.Clock

	// pod initial backoff duration.
	podInitialBackoffDuration time.Duration
	// pod maximum backoff duration.
	podMaxBackoffDuration time.Duration