code: def test_dipole_moment_631g_basis(symbols, geometry, core, active):
      r"""Test that the dipole moment is constructed properly with basis sets having different numbers
      of primitive Gaussian functions."""
      alpha = [
          np.array(
              [18.73113696, 2.82539437, 0.64012169], requires_grad=True
          ),
          np.array([0.16127776], requires_grad=True),
          np.array(
              [18.73113696, 2.82539437, 0.64012169], requires_grad=True
          ),
          np.array([0.16127776], requires_grad=True),
      ]
      mol = qml.qchem.Molecule(
          symbols, geometry, alpha=alpha, basis_name="6-31g"
      )
      args = [alpha]
      d = qchem.dipole_moment(
          mol, core=core, active=active, cutoff=1.0e-8
      )(*args)[0]
  
      assert isinstance(d, qml.Hamiltonian)
  
file_path: pennylane/tests/qchem/test_dipole.py
imports: import pytest
  import pennylane
  from pennylane import PauliX, PauliY, PauliZ
  from pennylane import numpy
  from pennylane import qchem
  from pennylane.fermi import from_string
  from pennylane.operation import disable_new_opmath, enable_new_opmath
label_desc: Use image node_id 4 for calling a global function with example usage: test_dipole_moment_631g_basis(symbols, geometry, core, active) without return types