code: def test_use_default_store(unittest, tmpdir, test_data):
      global_state.clear_store()
      """Make sure flipping back and forth multiple times doesn't corrupt the data"""
      initialize_store(test_data)
      contents_before = get_store_contents()
      type_before = get_store_type()
  
      directory = tmpdir.mkdir("test_use_default_store").dirname
      global_state.use_shelve_store(directory)
  
      global_state.use_default_store()
      contents_after = get_store_contents()
      type_after = get_store_type()
  
      unittest.assertEqual(contents_before[1], contents_after[1])
      unittest.assertEqual(type_before, type_after)
  
file_path: dtale/tests/dtale/test_global_state.py
imports: import mock
  import pandas
  import pytest
  import dtale.global_state
  from dtale.views import build_dtypes_state
label_desc: Use image node_id 11 for calling a global function with example usage: test_use_default_store(unittest, tmpdir, test_data) without return types