code: def test_callable(self, series, method, kwargs):
      op = operator.methodcaller(method, **kwargs)
  
      # Series
      s, ds = series
      expected = op(get_cat(s))
      result = op(get_cat(ds))
      assert_eq(result, expected, check_divisions=False)
      assert_eq(
          get_cat(result._meta).categories,
          get_cat(expected).categories,
          check_divisions=False,
      )
      assert_eq(
          get_cat(result._meta).ordered,
          get_cat(expected).ordered,
          check_divisions=False,
      )
  
imports: from __future__ import annotations
  import contextlib
  import operator
  import warnings
  import numpy
  import pandas
  import pytest
  import dask
  import dask.dataframe
  from dask.dataframe import _compat
  from dask.dataframe._compat import PANDAS_GE_150, PANDAS_GE_200, PANDAS_GE_210, tm
  from dask.dataframe._pyarrow import to_pyarrow_string
  from dask.dataframe.core import _concat
  from dask.dataframe.utils import assert_eq, clear_known_categories, get_string_dtype, make_meta, pyarrow_strings_enabled
label_desc: Use image node_id 2 for calling the TestCategoricalAccessor obj's underlying member method code with example usage: obj.test_callable(series, method, kwargs) without return types