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Diffstat (limited to 'Lib/test/test_mailbox.py')
| -rw-r--r-- | Lib/test/test_mailbox.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Lib/test/test_mailbox.py b/Lib/test/test_mailbox.py index 480d586..6ebd1a2 100644 --- a/Lib/test/test_mailbox.py +++ b/Lib/test/test_mailbox.py @@ -386,6 +386,17 @@ class TestMailbox(TestBase): # Write changes to disk self._test_flush_or_close(self._box.flush, True) + def test_popitem_and_flush_twice(self): + # See #15036. + self._box.add(self._template % 0) + self._box.add(self._template % 1) + self._box.flush() + + self._box.popitem() + self._box.flush() + self._box.popitem() + self._box.flush() + def test_lock_unlock(self): # Lock and unlock the mailbox self.assertFalse(os.path.exists(self._get_lock_path())) |