}
		// wait for all go routines to finish
		wg.Wait()
		for i := range nodesScores {
			if score, ok := allNodeExtendersScores[nodes[i].Node().Name]; ok {
				nodesScores[i].Scores = append(nodesScores[i].Scores, score.Scores...)
				nodesScores[i].TotalScore += score.TotalScore
			}
		}
	}

	if loggerVTen.Enabled() {
		for i := range nodesScores {

			}
			nodesscores, err := prioritizeNodes(ctx, extenders, fwk, state, test.pod, tf.BuildNodeInfos(test.nodes))
			if err != nil {
				t.Errorf("unexpected error: %v", err)
			}
			for i := range nodesscores {
				sort.Slice(nodesscores[i].Scores, func(j, k int) bool {
					return nodesscores[i].Scores[j].Name < nodesscores[i].Scores[k].Name
				})
			}

	return func(requested, allocable []int64) int64 {
		var nodeScore, weightSum int64
		for i := range requested {
			if allocable[i] == 0 {
				continue
			}
			weight := resources[i].Weight
			resourceScore := leastRequestedScore(requested[i], allocable[i])
			nodeScore += resourceScore * weight
			weightSum += weight
		}
		if weightSum == 0 {
			return 0
		}
		return nodeScore / weightSum
	}
}

					t.Errorf("Score is expected to return success, but didn't. Got status: %v", status)
				}
				gotList = append(gotList, framework.NodeScore{Name: n.Name, Score: score})
			}

			if diff := cmp.Diff(test.expectedScores, gotList); diff != "" {
				t.Errorf("Unexpected nodescore list (-want,+got):\n%s", diff)
			}
		})
	}
}

func TestResourceBinPackingMultipleExtended(t *testing.T) {

			pod:          &v1.Pod{Spec: test40250},
			nodes:        []*v1.Node{makeImageNode("node1", node403002000), makeImageNode("node2", node25010)},
			expectedList: []framework.NodeScore{{Name: "node1", Score: 0}, {Name: "node2", Score: 5}},
			name:         "two images spread on two nodes, prefer the larger image one",
		},
		{
			// Pod: gcr.io/40 gcr.io/300

			// Node1

	return func(classResources classResourceMap) int64 {
		var nodeScore int64
		// in alpha stage, all classes have the same weight
		weightSum := len(classResources)
		if weightSum == 0 {
			return 0
		}
		for _, resource := range classResources {
			classScore := f(resource.Requested, resource.Capacity)
			nodeScore += classScore
		}
		return int64(math.Round(float64(nodeScore) / float64(weightSum)))
	}

			// Node2 Score: (1-0) * MaxNodeScore = MaxNodeScore
			pod:          st.MakePod().Obj(),
			nodes:        []*v1.Node{makeNode("node1", 4000, 10000, nil), makeNode("node2", 4000, 10000, nil)},
			expectedList: []framework.NodeScore{{Name: "node1", Score: framework.MaxNodeScore}, {Name: "node2", Score: framework.MaxNodeScore}},
			name:         "nothing scheduled, nothing requested",

				st.MakeNode().Name("node2").Capacity(map[v1.ResourceName]string{"cpu": "4000", "memory": "10000"}).Obj(),
			},
			existingPods:   nil,
			expectedScores: []framework.NodeScore{{Name: "node1", Score: framework.MaxNodeScore}, {Name: "node2", Score: framework.MaxNodeScore}},
			resources:      defaultResources,
		},
		{
			// Node1 scores on 0-MaxNodeScore scale

			scores := framework.NodeScoreList{}
			for _, score := range test.scores {
				scores = append(scores, framework.NodeScore{Score: score})
			}

			expectedScores := framework.NodeScoreList{}
			for _, score := range test.expectedScores {
				expectedScores = append(expectedScores, framework.NodeScore{Score: score})
			}

			DefaultNormalizeScore(framework.MaxNodeScore, test.reverse, scores)

				{ObjectMeta: metav1.ObjectMeta{Name: "node2", Labels: labelRgIndia}},
				{ObjectMeta: metav1.ObjectMeta{Name: "node3", Labels: labelAzAz1}},
			},
			expectedList: []framework.NodeScore{{Name: "node1", Score: framework.MaxNodeScore}, {Name: "node2", Score: 0}, {Name: "node3", Score: 0}},
		},