// To allow injection for testing.
	syncFn func(key string) error

	queue workqueue.TypedRateLimitingInterface[string]

	// last protectedAnnotation value this controller updated the condition per CRD name (to avoid two
	// different version of the apiextensions-apiservers in HA to fight for the right message)
	lastSeenProtectedAnnotationLock sync.Mutex
	lastSeenProtectedAnnotation     map[string]string
}

	}
	if !podWorkers.CouldHaveRunningContainers(types.UID("abc")) {
		t.Errorf("Expected pod to potentially have running containers (does not exist but not yet synced)")
	}
	if podWorkers.ShouldPodContentBeRemoved(types.UID("abc")) {
		t.Errorf("Expected pod to not be suitable for removal (does not exist but not yet synced)")
	}

		return false
	}
	// Check all config cluster components are synced
	// c.ConfigClusterHandler.HasSynced does not work; config cluster is handle specially
	if !kube.AllSynced(c.configClusterSyncers) {
		return false
	}
	// Check all remote clusters are synced (or timed out)
	return c.cs.HasSynced()
}

func (c *Controller) processItem(key types.NamespacedName) error {
	log.Infof("processing secret event for secret %s", key)

	crdsSynced cache.InformerSynced

	// To allow injection for testing.
	syncFn func(string) error

	queue workqueue.TypedRateLimitingInterface[string]

	staticSpec *spec.Swagger

	openAPIService *handler.OpenAPIService

	// specs by name. The specs are lazily constructed on request.
	// The lock is for the map only.
	lock        sync.Mutex
	specsByName map[string]*specCache
}

		AddFunc:    c.addCustomResourceDefinition,
		UpdateFunc: c.updateCustomResourceDefinition,
		DeleteFunc: c.deleteCustomResourceDefinition,
	})

	c.syncFn = c.sync

	return c
}

func (c *DiscoveryController) sync(version schema.GroupVersion) error {

	apiVersionsForDiscovery := []metav1.GroupVersionForDiscovery{}
	apiResourcesForDiscovery := []metav1.APIResource{}

	crdSynced cache.InformerSynced

	// To allow injection for testing.
	syncFn func(key string) error

	queue workqueue.TypedRateLimitingInterface[string]

	// last generation this controller updated the condition per CRD name (to avoid two
	// different version of the apiextensions-apiservers in HA to fight for the right message)
	lastSeenGenerationLock sync.Mutex
	lastSeenGeneration     map[string]int64
}

	crdLister  listers.CustomResourceDefinitionLister
	crdsSynced cache.InformerSynced

	// To allow injection for testing.
	syncFn func(string) error

	queue workqueue.TypedRateLimitingInterface[string]

	openAPIV3Service *handler3.OpenAPIService

	// specs per version and per CRD name
	lock             sync.Mutex
	specsByGVandName map[schema.GroupVersion]map[string]*spec3.OpenAPI
}

Due to Guava's nature as a subset of Google's internal codebase which is
automatically synced to the public GitHub repository, we are unable to merge
pull requests directly into the master branch. Instead, once a pull request is
ready for merging, we'll make the appropriate changes in the internal codebase
and, when the change is synced out, give the pull request author credit for the
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	delete(h.state, namespacedName)
	h.sendServices()
}

func (h *ServiceHandlerMock) OnServiceSynced() {
	h.lock.Lock()
	defer h.lock.Unlock()
	h.synced = true
	h.sendServices()
}

func (h *ServiceHandlerMock) sendServices() {
	if !h.synced {
		return
	}
	services := make([]*v1.Service, 0, len(h.state))
	for _, svc := range h.state {
		services = append(services, svc)
	}

// OnNodeDelete is a handler for Node deletes.
func (n *NodePodCIDRHandler) OnNodeDelete(node *v1.Node) {
	n.logger.Error(nil, "Current Node is being deleted", "node", klog.KObj(node))
}

// OnNodeSynced is a handler for Node syncs.
func (n *NodePodCIDRHandler) OnNodeSynced() {}

// NodeEligibleHandler handles the life cycle of the Node's eligibility, as
// determined by the health server for directing load balancer traffic.