code: def test_sort_df_with_list_struct() -> None:
      assert pl.DataFrame([{"a": 1, "b": [{"c": 1}]}]).sort(
          "a"
      ).to_dict(as_series=False) == {
          "a": [1],
          "b": [[{"c": 1}]],
      }
  
imports: from __future__ import annotations
  from dataclasses import dataclass
  from datetime import datetime, time
  from typing import TYPE_CHECKING
  import pandas
  import pyarrow
  import pytest
  import polars
  import polars.selectors
  from polars.testing import assert_frame_equal, assert_series_equal
label_desc: Use image node_id 16 for calling a global function with example usage: test_sort_df_with_list_struct() without return types