code: def cleared_fs():
      fsspec = pytest.importorskip("fsspec")
  
      memfs = fsspec.filesystem("memory")
      yield memfs
      memfs.store.clear()
  
imports: import io
  import numpy
  import pytest
  from pandas import DataFrame, date_range, read_csv, read_excel, read_feather, read_json, read_parquet, read_pickle, read_stata, read_table
  import pandas._testing
  from pandas.util import _test_decorators
label_desc: Use image node_id 3 for calling a global function with example usage: cleared_fs() without return types