if _, s := p.PreFilter(ctx, cs, tt.preemptor); !s.IsSuccess() {
				t.Fatal(s.AsError())
			}

			deletedPod := tt.deletedPod
			if tt.deletedPodIdx < len(tt.existingPods) && tt.deletedPodIdx >= 0 {
				deletedPod = tt.existingPods[tt.deletedPodIdx]
			}

			nodeInfo, err := snapshot.Get(tt.nodes[tt.nodeIdx].Name)
			if err != nil {
				t.Fatal(err)
			}