summaryrefslogtreecommitdiffstats
path: root/Lib
diff options
context:
space:
mode:
Diffstat (limited to 'Lib')
-rw-r--r--Lib/test/test_types.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/test/test_types.py b/Lib/test/test_types.py
index 21e8b96..60f6d2f 100644
--- a/Lib/test/test_types.py
+++ b/Lib/test/test_types.py
@@ -741,6 +741,11 @@ class TypesTests(unittest.TestCase):
for code in 'xXobns':
self.assertRaises(ValueError, format, 0, ',' + code)
+ def test_internal_sizes(self):
+ self.assertGreater(object.__basicsize__, 0)
+ self.assertGreater(tuple.__itemsize__, 0)
+
+
def test_main():
with check_py3k_warnings(
("buffer.. not supported", DeprecationWarning),