code: def test_decompose_multi_sort():
      librosa.decompose.decompose(np.zeros((3, 3, 3)), sort=True)
  
imports: import os
  import numpy
  import scipy.sparse
  import librosa
  import sklearn.decomposition
  import pytest
  from test_core import srand
label_desc: Use image node_id 4 for calling a global function with example usage: test_decompose_multi_sort() without return types