code: def test_hf_energy(symbols, geometry, charge, basis_name, e_ref):
      r"""Test that hf_energy returns the correct energy."""
      mol = qchem.Molecule(
          symbols, geometry, charge=charge, basis_name=basis_name
      )
      e = qchem.hf_energy(mol)()
  
      assert np.allclose(e, e_ref)
  
file_path: pennylane/tests/qchem/test_hartree_fock.py
imports: import pytest
  import pennylane
  from pennylane import numpy
  from pennylane import qchem
label_desc: Use image node_id 3 for calling a global function with example usage: test_hf_energy(symbols, geometry, charge, basis_name, e_ref) without return types