allocate(devs []string) (*pluginapi.AllocateResponse, error)
	preStartContainer(devs []string) (*pluginapi.PreStartContainerResponse, error)
	setStopTime(t time.Time)
	isStopped() bool
	stopGracePeriodExpired() bool
}

type endpointImpl struct {
	mutex        sync.Mutex
	resourceName string
	api          pluginapi.DevicePluginClient
	stopTime     time.Time
	client       plugin.Client // for testing only
}

	var allocatable = v1.ResourceList{}
	deletedResources := sets.New[string]()
	m.mutex.Lock()
	for resourceName, devices := range m.healthyDevices {
		eI, ok := m.endpoints[resourceName]
		if (ok && eI.e.stopGracePeriodExpired()) || !ok {
			// The resources contained in endpoints and (un)healthyDevices
			// should always be consistent. Otherwise, we run with the risk
			// of failing to garbage collect non-existing resources or devices.

		return m.allocateFunc(devs)
	}
	return nil, nil
}

func (m *MockEndpoint) setStopTime(t time.Time) {}

func (m *MockEndpoint) isStopped() bool { return false }

func (m *MockEndpoint) stopGracePeriodExpired() bool { return false }

func makePod(limits v1.ResourceList) *v1.Pod {
	return &v1.Pod{
		ObjectMeta: metav1.ObjectMeta{
			UID: uuid.NewUUID(),
		},
		Spec: v1.PodSpec{