code: def test_iter_empty(setup_path):
      with ensure_clean_store(setup_path) as store:
          # GH 12221
          assert list(store) == []
  
imports: import contextlib
  import datetime
  import hashlib
  import tempfile
  import time
  import numpy
  import pytest
  import pandas
  from pandas import DataFrame, DatetimeIndex, Index, MultiIndex, Series, Timestamp, concat, date_range, period_range, timedelta_range
  import pandas._testing
  from pandas.tests.io.pytables.common import _maybe_remove, ensure_clean_store
  from pandas.io.pytables import HDFStore, read_hdf
label_desc: Use image node_id 3 for calling a global function with example usage: test_iter_empty(setup_path) without return types