class_docstr: Class for testing enhancements in satpy.enhancements.
class_docstr_tok: ["Class","for","testing","enhancements","in","satpy.enhancements","."]
docstr: Clean up.
code: def tearDown(self):
      """Clean up."""
  
imports: import contextlib
  import os
  from tempfile import NamedTemporaryFile
  from unittest import mock
  import dask.array
  import numpy
  import pytest
  import xarray
  from satpy.enhancements import create_colormap, on_dask_array, on_separate_bands, using_map_blocks
label_desc: Use image node_id 12 for calling the TestEnhancementStretch obj's underlying member method code with example usage: obj.tearDown() without return types