t.Errorf("unexpected error: %v", status)
				}
				gotList = append(gotList, framework.NodeScore{Name: nodeName, Score: score})
			}

			status = p.(framework.ScorePlugin).ScoreExtensions().NormalizeScore(ctx, state, test.pod, gotList)
			if !status.IsSuccess() {
				t.Errorf("unexpected error: %v", status)
			}

			if diff := cmp.Diff(test.expectedList, gotList); diff != "" {

	}
	return int64(score), nil
}

func (pl *reverseNumericMapPlugin) ScoreExtensions() framework.ScoreExtensions {
	return pl
}

func (pl *reverseNumericMapPlugin) NormalizeScore(_ context.Context, _ *framework.CycleState, _ *v1.Pod, nodeScores framework.NodeScoreList) *framework.Status {
	var maxScore float64
	minScore := math.MaxFloat64

	for _, hostPriority := range nodeScores {

  - the NormalizeScore plugin set is removed from scheduler framework config API. Use ScorePlugin only. ([#80930](https://github.com/kubernetes/kubernetes/pull/80930), [@liu-cong](https://github.com/liu-cong))