diff options
Diffstat (limited to 'tests/utils_tests')
| -rw-r--r-- | tests/utils_tests/test_autoreload.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/utils_tests/test_autoreload.py b/tests/utils_tests/test_autoreload.py index 6aa272dd9a..de05e2d5f5 100644 --- a/tests/utils_tests/test_autoreload.py +++ b/tests/utils_tests/test_autoreload.py @@ -6,6 +6,7 @@ import sys import tempfile import threading import time +import weakref import zipfile from importlib import import_module from pathlib import Path @@ -116,6 +117,13 @@ class TestIterModulesAndFiles(SimpleTestCase): self.import_and_cleanup('test_compiled') self.assertFileFound(compiled_file) + def test_weakref_in_sys_module(self): + """iter_all_python_module_file() ignores weakref modules.""" + time_proxy = weakref.proxy(time) + sys.modules['time_proxy'] = time_proxy + self.addCleanup(lambda: sys.modules.pop('time_proxy', None)) + list(autoreload.iter_all_python_module_files()) # No crash. + class TestCommonRoots(SimpleTestCase): def test_common_roots(self): |