code: def test_no_enums(fake_open_dataset):
      """Check that no enums are inserted in the resulting attrs."""
      from enum import Enum
  
      from satpy import Scene
  
      fake_open_dataset.side_effect = generate_fake_abi_xr_dataset
  
      scene = Scene(abi_file_list, reader="abi_l1b")
      scene.load(["C04"], calibration="radiance")
      for value in scene["C04"].attrs.values():
          assert not isinstance(value, Enum)
  
file_path: satpy/satpy/tests/test_regressions.py
imports: from unittest.mock import patch
  import dask.array
  import numpy
  from xarray import DataArray, Dataset
  from satpy.tests.utils import make_dataid
label_desc: Use image node_id 4 for calling a global function with example usage: test_no_enums(fake_open_dataset) without return types