code: def test_cgto_basis():
      from deepchem.utils.dft_utils import CGTOBasis
  
      alphas = torch.ones(1)
      coeffs = torch.ones(1)
      cgto = CGTOBasis(angmom=0, alphas=alphas, coeffs=coeffs)
      cgto.wfnormalize_()
  
      if cgto.normalized is True:
          assert True
      else:
          assert False
  
file_path: deepchem/deepchem/utils/test/test_dft_utils.py
imports: import pytest
  import numpy
  from typing import Union
label_desc: Use image node_id 14 for calling a global function with example usage: test_cgto_basis() without return types