code: def test_reconst_dti_alt_tensor():
      reconst_flow_core(
          ReconstDtiFlow,
          extra_args=[],
          extra_kwargs={"nifti_tensor": False},
      )
  
file_path: dipy/dipy/workflows/tests/test_reconst_dti.py
imports: from os.path import join
  from tempfile import TemporaryDirectory
  import numpy
  from numpy.testing import assert_equal
  from dipy.data import get_fnames
  from dipy.io.image import load_nifti_data, load_nifti, save_nifti
  from dipy.workflows.reconst import ReconstDtiFlow
label_desc: Use image node_id 3 for calling a global function with example usage: test_reconst_dti_alt_tensor() without return types