code: def test_lacking_copy_ctor():
      from pybind11_tests import lacking_copy_ctor
  
      with pytest.raises(RuntimeError) as excinfo:
          lacking_copy_ctor.get_one()
      assert "the object is non-copyable!" in str(excinfo.value)
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_lacking_copy_ctor() without return types