code: def test_cross_similarity_fail_mismatch():
      D1 = np.zeros((3, 3))
      D2 = np.zeros((2, 3))
      librosa.segment.cross_similarity(D1, D2)
  
imports: from typing import Union
  import warnings
  import os
  import numpy
  import scipy
  from scipy.spatial.distance import cdist, pdist, squareform
  import pytest
  from test_core import srand
  import librosa
label_desc: Use image node_id 8 for calling a global function with example usage: test_cross_similarity_fail_mismatch() without return types