func (p *PriorityQueue) podsCompareBackoffCompleted(podInfo1, podInfo2 interface{}) bool {
	pInfo1 := podInfo1.(*framework.QueuedPodInfo)
	pInfo2 := podInfo2.(*framework.QueuedPodInfo)
	bo1 := p.getBackoffTime(pInfo1)
	bo2 := p.getBackoffTime(pInfo2)
	return bo1.Before(bo2)
}

// newQueuedPodInfo builds a QueuedPodInfo object.
func (p *PriorityQueue) newQueuedPodInfo(pod *v1.Pod, plugins ...string) *framework.QueuedPodInfo {

			if _, ok, _ := q.podBackoffQ.Get(podInfo); !ok {
				t.Errorf("pod %v is not in the backoff queue", podID)
			}

			// Check backoff duration.
			deadline := q.getBackoffTime(podInfo)
			backoff := deadline.Sub(timestamp)
			if backoff != step.wantBackoff {
				t.Errorf("got backoff %s, want %s", backoff, step.wantBackoff)
			}