commit 0e10206f2cc7b3fac5ad30cd45583c8f1a8a6126
author Benjamin Peterson <benjamin@python.org> Wed Aug 25 23:13:17 2010 +0000
committer Benjamin Peterson <benjamin@python.org> Wed Aug 25 23:13:17 2010 +0000
tree 51769797eedbf38cd6b09a5aaaa730ad751d57bb
parent dc078de4931b309e39498c3fd5e521cf084a5d45

basicsize and itemsize are Py_ssize_t #9688

Lib/test/test_types.py

diff --git a/Lib/test/test_types.py b/Lib/test/test_types.py
index d82c846..d16dbba 100644
--- a/Lib/test/test_types.py
+++ b/Lib/test/test_types.py
@@ -550,6 +550,11 @@
         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():
     run_unittest(TypesTests)