code: def test_hdf_path_exceptions():
      # single file doesn't exist
      with pytest.raises(IOError):
          dd.read_hdf("nonexistant_store_X34HJK", "/tmp")
  
      # a file from a list of files doesn't exist
      with pytest.raises(IOError):
          dd.read_hdf(
              ["nonexistant_store_X34HJK", "nonexistant_store_UY56YH"],
              "/tmp",
          )
  
      # list of files is empty
      with pytest.raises(ValueError):
          dd.read_hdf([], "/tmp")
  
imports: from __future__ import annotations
  import os
  import pathlib
  from time import sleep
  import numpy
  import pandas
  import pytest
  from packaging.version import Version
  import dask
  import dask.dataframe
  from dask._compatibility import PY_VERSION
  from dask.dataframe._compat import tm
  from dask.dataframe.optimize import optimize_dataframe_getitem
  from dask.dataframe.utils import assert_eq
  from dask.layers import DataFrameIOLayer
  from dask.utils import dependency_depth, tmpdir, tmpfile
label_desc: Use image node_id 22 for calling a global function with example usage: test_hdf_path_exceptions() without return types