diff options
Diffstat (limited to 'Lib/test/test_pkgutil.py')
| -rw-r--r-- | Lib/test/test_pkgutil.py | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Lib/test/test_pkgutil.py b/Lib/test/test_pkgutil.py index 9704156..e0c8635de 100644 --- a/Lib/test/test_pkgutil.py +++ b/Lib/test/test_pkgutil.py @@ -363,6 +363,20 @@ class ImportlibMigrationTests(unittest.TestCase): loader = pkgutil.get_loader(name) self.assertIsNone(loader) + def test_get_loader_None_in_sys_modules(self): + name = 'totally bogus' + sys.modules[name] = None + try: + loader = pkgutil.get_loader(name) + finally: + del sys.modules[name] + self.assertIsNone(loader) + + def test_find_loader_missing_module(self): + name = 'totally bogus' + loader = pkgutil.find_loader(name) + self.assertIsNone(loader) + def test_find_loader_avoids_emulation(self): with check_warnings() as w: self.assertIsNotNone(pkgutil.find_loader("sys")) |