Close()
	// Run starts the goroutines managing the queue.
	Run(logger klog.Logger)
}

// NewSchedulingQueue initializes a priority queue as a new scheduling queue.
func NewSchedulingQueue(
	lessFn framework.LessFunc,
	informerFactory informers.SharedInformerFactory,
	opts ...Option) SchedulingQueue {
	return NewPriorityQueue(lessFn, informerFactory, opts...)
}

// NominatedNodeName returns nominated node name of a Pod.

	return f.enqueueExtensions
}

// QueueSortFunc returns the function to sort pods in scheduling queue
func (f *frameworkImpl) QueueSortFunc() framework.LessFunc {
	if f == nil {
		// If frameworkImpl is nil, simply keep their order unchanged.
		// NOTE: this is primarily for tests.
		return func(_, _ *framework.QueuedPodInfo) bool { return false }
	}

		t.Errorf("Expected medPriorityPodInfo and unschedulablePodInfo to be still present in nomindatePods: %v", q.nominator.nominatedPods["node1"])
	}
}

func newDefaultQueueSort() framework.LessFunc {
	sort := &queuesort.PrioritySort{}
	return sort.Less
}

func TestPriorityQueue_AddWithReversePriorityLessFunc(t *testing.T) {
	objs := []runtime.Object{medPriorityPodInfo.Pod, highPriorityPodInfo.Pod}