class_docstr: Test AtomicCoordinates.
class_docstr_tok: ["Test","AtomicCoordinates","."]
docstr: Set up tests.
docstr_tok: ["Set","up","tests","."]
code: def setUp(self):
      """
      Set up tests.
      """
      smiles = "CC(=O)OC1=CC=CC=C1C(=O)O"
      from rdkit import Chem
  
      mol = Chem.MolFromSmiles(smiles)
      engine = conformers.ConformerGenerator(max_conformers=1)
      self.mol = engine.generate_conformers(mol)
      self.get_angstrom_coords = AtomicCoordinates()._featurize
      assert self.mol.GetNumConformers() > 0
  
file_path: deepchem/deepchem/feat/tests/test_atomic_coordinates.py
imports: import os
  import logging
  import numpy
  import unittest
  from deepchem.utils import conformers
  from deepchem.feat import AtomicCoordinates
  from deepchem.feat import NeighborListAtomicCoordinates
  from deepchem.feat import NeighborListComplexAtomicCoordinates
label_desc: Use image node_id 1 for calling the TestAtomicCoordinates obj's underlying member method code with example usage: obj.setUp() without return types