Re-use isolated_modules in ZipSetupBase.

jaraco · jaraco · commit 99a41c1fe19a · 2024-03-06T16:17:08.000-05:00
diff --git a/importlib_resources/tests/util.py b/importlib_resources/tests/util.py
@@ -148,8 +148,7 @@ def setUp(self):
         self.fixtures = contextlib.ExitStack()
         self.addCleanup(self.fixtures.close)
 
-        modules = import_helper.modules_setup()
-        self.addCleanup(import_helper.modules_cleanup, *modules)
+        self.fixtures.enter_context(import_helper.isolated_modules())
 
         temp_dir = self.fixtures.enter_context(os_helper.temp_dir())
         modules = pathlib.Path(temp_dir) / 'zipped modules.zip'
