code: def test_concat_join_axis_1_dup_error(objs):
      gpu_objs = [gd.from_pandas(o) for o in objs]
      # we do not support duplicate columns
      with pytest.raises(NotImplementedError):
          assert_eq(
              pd.concat(
                  objs,
                  axis=1,
              ),
              gd.concat(
                  gpu_objs,
                  axis=1,
              ),
          )
  
imports: from decimal import Decimal
  import numpy
  import pandas
  import pytest
  import cudf
  from cudf.api.types import is_categorical_dtype
  from cudf.core._compat import PANDAS_GE_150, PANDAS_LT_140
  from cudf.core.dtypes import Decimal32Dtype, Decimal64Dtype, Decimal128Dtype
  from cudf.testing._utils import assert_eq, assert_exceptions_equal
label_desc: Use image node_id 25 for calling a global function with example usage: test_concat_join_axis_1_dup_error(objs) without return types