code: def test_temp_file_removed_on_error(self):
      cache_filename = self.TEST_DIR / "cache_file"
      with pytest.raises(IOError, match="I made this up"):
          with CacheFile(cache_filename) as handle:
              raise IOError("I made this up")
      assert not os.path.exists(handle.name)
      assert not os.path.exists(cache_filename)
  
imports: import os
  import pathlib
  import json
  import time
  import shutil
  from filelock import Timeout
  import pytest
  import responses
  import torch
  from allennlp.common.file_utils import FileLock, _resource_to_filename, filename_to_url, cached_path, open_compressed, CacheFile, _Meta, _find_entries, inspect_cache, remove_cache_entries, LocalCacheResource, TensorCache
  from allennlp.common import Params
  from allennlp.modules.token_embedders import ElmoTokenEmbedder
  from allennlp.common.testing import AllenNlpTestCase
  from allennlp.predictors import Predictor
label_desc: Use image node_id 1 for calling the TestCacheFile obj's underlying member method code with example usage: obj.test_temp_file_removed_on_error() without return types