public synchronized void insert(final SynonymItem item) {
        try (SynonymUpdater updater = new SynonymUpdater(item)) {
            reload(updater);
        }
    }

    @Override
    public synchronized void update(final SynonymItem item) {
        try (SynonymUpdater updater = new SynonymUpdater(item)) {
            reload(updater);
        }
    }

    @Override

	wg.Add(1)
	go func() {
		defer wg.Done()
		// continuously submits a patch that updates a label and verifies the label update was effective
		labelName := "timestamp"
		for i := 0; ; i++ {
			select {
			case <-stopCh:
				return
			default:
				expectedLabelValue := fmt.Sprint(i)

		}
		// When GetVolumesToReportAttached is called by node status updater, the current status
		// of this node will be updated, so set the flag statusUpdateNeeded to false indicating
		// the current status is already updated.
		if err := asw.updateNodeStatusUpdateNeeded(nodeName, false); err != nil {
			logger.Error(err, "Failed to update statusUpdateNeeded field when getting volumes")
		}
	}

	steps := []struct {
		added   *v1.ConfigMap
		updated *v1.ConfigMap
		deleted *v1.ConfigMap

		expect *meshconfig.MeshConfig
	}{
		{expect: mesh.DefaultMeshConfig()},
		{added: cm, expect: m},

		// Handle misconfiguration errors.
		{updated: badCM, expect: m},
		{updated: cm, expect: m},
		{updated: badCM2, expect: m},
		{updated: badCM, expect: m},
		{updated: cm, expect: m},

		apiVersion string
		validation bool
	}{
		"policy/v1beta1 should not do update validation": {
			apiVersion: "v1beta1",
			validation: false,
		},
		"policy/v1 should do update validation": {
			apiVersion: "v1",
			validation: true,
		},
		"policy/some-version should do update validation": {
			apiVersion: "some-version",
			validation: true,
		},
	}

2. Creates a `requirements_wheel_test.in` file and specifies the path
to the actual TensorFlow wheel.
3. Creates a `requirements_lock_<python_version>.txt` file.
4. Updates the `requirements_lock_<python_version>.txt` file using
a Bazel command.
5. Moves the updated `requirements_lock_<python_version>.txt` file
to the `../wheel_test/` directory.


### How it Works in the Presubmit Job

			if podsDifferSemantically(expected[i].Pods[j], update.Pods[j]) || !reflect.DeepEqual(expected[i].Pods[j].Status, update.Pods[j].Status) {
				t.Fatalf("Expected %#v, Got %#v", expected[i].Pods[j], update.Pods[j])
			}
		}
	}
	expectNoPodUpdate(t, ch)
}

func expectNoPodUpdate(t *testing.T, ch <-chan kubetypes.PodUpdate) {
	select {
	case update := <-ch:
		t.Errorf("Expected no update in channel, Got %#v", update)
	default:

type Stats struct {
	// Update Stats.
	CDSUpdatesSuccess   uint64
	CDSUpdatesRejection uint64
	LDSUpdatesSuccess   uint64
	LDSUpdatesRejection uint64
	// Server State of Envoy.
	ServerState    uint64
	WorkersStarted uint64
}

// String representation of the Stats.
func (s *Stats) String() string {
	return fmt.Sprintf("cds updates: %d successful, %d rejected; lds updates: %d successful, %d rejected",

	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	update := gottenObj.(*unstructured.Unstructured)
	updateContent := update.Object
	updateContent["status"] = map[string]interface{}{
		"replicas": int64(7),
	}

func setNewIncNonDefault(newIncNonDefault func(string) func())

func init() {
	setUpdate(update)
	setNewIncNonDefault(newIncNonDefault)
}

func newIncNonDefault(name string) func() {
	s := New(name)
	s.Value()
	return s.IncNonDefault
}

var updateMu sync.Mutex

// update records an updated GODEBUG setting.
// def is the default GODEBUG setting for the running binary,