code: def test_empty_inputs_raise() -> None:
      with pytest.raises(
          pl.ComputeError,
          match="cannot return empty fold because the number of output rows is unknown",
      ):
          pl.select(pl.any_horizontal())
  
      with pytest.raises(
          pl.ComputeError,
          match="cannot return empty fold because the number of output rows is unknown",
      ):
          pl.select(pl.all_horizontal())
  
imports: from __future__ import annotations
  import datetime
  from typing import Any
  import pytest
  import polars
  from polars.testing import assert_frame_equal, assert_series_equal
label_desc: Use image node_id 7 for calling a global function with example usage: test_empty_inputs_raise() without return types