code: def test_mstump(T, m):
      ref = stumpy.maamp(T, m)
      comp = stumpy.mstump(T, m, normalize=False)
      npt.assert_almost_equal(ref, comp)
  
imports: import naive
  import numpy
  import numpy.testing
  from dask.distributed import Client, LocalCluster
  from numba import cuda
  import stumpy
  from stumpy.maamp import maamp_multi_distance_profile
  from stumpy.mstump import multi_distance_profile
  import pytest
label_desc: Use image node_id 18 for calling a global function with example usage: test_mstump(T, m) without return types