gh-100131: Add optional delete parameter to tempfile.TemporaryDirectory() (#100132)

Add optional delete parameter to tempfile.TemporaryDirectory().

Co-authored-by: Gregory P. Smith <greg@krypto.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/Lib/test/test_tempfile.py b/Lib/test/test_tempfile.py
index 7c2c8de7a2..90155487cf 100644
--- a/Lib/test/test_tempfile.py
+++ b/Lib/test/test_tempfile.py
@@ -12,6 +12,7 @@ import stat
 import types
 import weakref
 import gc
+import shutil
 from unittest import mock
 
 import unittest
@@ -1837,6 +1838,11 @@ class TestTemporaryDirectory(BaseTestCase):
             d.cleanup()
         self.assertFalse(os.path.exists(d.name))
 
+    def test_delete_false(self):
+        with tempfile.TemporaryDirectory(delete=False) as working_dir:
+            pass
+        self.assertTrue(os.path.exists(working_dir))
+        shutil.rmtree(working_dir)
 
 if __name__ == "__main__":
     unittest.main()