prevent test suite not cleaning tmp dirs (#342)

Author: graingert

tests/test_cache_control.py

@@ -6,8 +6,8 @@
 Unit tests that verify our caching methods work correctly.
 """
 
+import os
 import time
-from tempfile import mkdtemp
 from unittest.mock import ANY, Mock
 
 import pytest
@@ -143,7 +143,7 @@ def test_update_cached_response_no_local_cache(self):
  result = cc.update_cached_response(req, resp)
  assert result is resp
 
- def test_update_cached_response_with_valid_headers_separate_body(self):
+ def test_update_cached_response_with_valid_headers_separate_body(self, tmp_path):
  """
  If the local cache has the given URL ``update_cached_response()`` will:
 
@@ -152,7 +152,7 @@ def test_update_cached_response_with_valid_headers_separate_body(self):
 
  This is the version for a cache that stores a separate body.
  """
- cache = SeparateBodyFileCache(mkdtemp())
+ cache = SeparateBodyFileCache(os.fsdecode(tmp_path))
  self.update_cached_response_with_valid_headers_test(cache)
 
  def test_update_cached_response_with_valid_headers(self):