class_docstr: Note: Tests currently do a poor job of testing functionality
code: def test_tcompcor_asymmetric_dim(self):
      asymmetric_shape = (2, 3, 4, 5)
      asymmetric_data = utils.save_toy_nii(
          np.zeros(asymmetric_shape), "asymmetric.nii"
      )
  
      TCompCor(realigned_file=asymmetric_data).run()
      assert nb.load("mask_000.nii.gz").shape == asymmetric_shape[:3]
  
imports: import os
  import nibabel
  import numpy
  import pytest
  from ...testing import utils
  from ..confounds import CompCor, TCompCor, ACompCor
label_desc: Use image node_id 7 for calling the TestCompCor obj's underlying member method code with example usage: obj.test_tcompcor_asymmetric_dim() without return types