code: def test_types_consistency():
      r"""Test the type consistency of the qubit Hamiltonian constructed by 'import_operator' from
      an OpenFermion QubitOperator with respect to the same observable built directly using PennyLane
      operations"""
  
      # Reference PL operator
      pl_ref = 1 * qml.Identity(0) + 2 * qml.PauliZ(0) @ qml.PauliX(1)
  
      # Corresponding OpenFermion QubitOperator
      of = openfermion.QubitOperator("", 1) + openfermion.QubitOperator(
          "Z0 X1", 2
      )
  
      # Build PL operator using 'import_operator'
      pl = qml.qchem.convert.import_operator(of, "openfermion")
  
      ops = pl.ops
      ops_ref = pl_ref.ops
  
      for i, op in enumerate(ops):
          assert op.name == ops_ref[i].name
          assert isinstance(op, type(ops_ref[i]))
  
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 9 for calling a global function with example usage: test_types_consistency() without return types