Closes #15514: Correct __sizeof__ support for cpu_set
diff --git a/Lib/test/test_posix.py b/Lib/test/test_posix.py
index f0ad92f..0ea696b 100644
--- a/Lib/test/test_posix.py
+++ b/Lib/test/test_posix.py
@@ -1008,6 +1008,12 @@
self.assertIs(b, l)
self.assertEqual(l.count(), 3)
+ @requires_sched_affinity
+ @support.cpython_only
+ def test_cpu_set_sizeof(self):
+ self.assertGreater(sys.getsizeof(posix.cpu_set(1000)),
+ sys.getsizeof(posix.cpu_set(1)))
+
def test_rtld_constants(self):
# check presence of major RTLD_* constants
posix.RTLD_LAZY