code: def test_import_state_pyscf(molecule, basis, symm, method, wf_ref):
      r"""Test that import_state returns the correct state vector."""
  
      mol = pyscf.gto.M(atom=molecule, basis=basis, symmetry=symm)
  
      if method == "rcisd":
          myhf = pyscf.scf.RHF(mol).run()
          solver = pyscf.ci.cisd.RCISD(myhf).run()
      elif method == "ucisd":
          myhf = pyscf.scf.UHF(mol).run()
          solver = pyscf.ci.ucisd.UCISD(myhf).run()
      elif method == "rccsd":
          myhf = pyscf.scf.RHF(mol).run()
          solver = pyscf.cc.rccsd.RCCSD(myhf).run()
      elif method == "uccsd":
          myhf = pyscf.scf.UHF(mol).run()
          solver = pyscf.cc.uccsd.UCCSD(myhf).run()
  
      wf_comp = qchem.convert.import_state(solver)
  
      # overall sign could be different in each PySCF run
      assert np.allclose(wf_comp, wf_ref) or np.allclose(
          wf_comp, -wf_ref
      )
  
imports: import os
  import sys
  import pytest
  import pennylane
  from pennylane import numpy
  from pennylane import qchem
  from pennylane.operation import disable_new_opmath, enable_new_opmath
label_desc: Use image node_id 23 for calling a global function with example usage: test_import_state_pyscf(molecule, basis, symm, method, wf_ref) without return types