diff --git a/script/tests/tests/sad/rightleft/rightleft.py b/script/tests/tests/sad/rightleft/rightleft.py
index e6510a7..3d6fc6b 100644
--- a/script/tests/tests/sad/rightleft/rightleft.py
+++ b/script/tests/tests/sad/rightleft/rightleft.py
@@ -13,6 +13,7 @@ print 'a ', a
 b = array('i',[0]*10)
 print 'b ', b
 a.extend(b)
+print  a.buffer_info()
 a.append(4)
 print 'a2', a
 c = pickle.dumps(a)