diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py
index 5c4db30..e89f642 100644
--- a/Lib/test/test_descr.py
+++ b/Lib/test/test_descr.py
@@ -1366,6 +1366,11 @@
     a = hexint(12345)
     verify(int(a) == 12345)
     verify(int(a).__class__ is int)
+    verify((+a).__class__ is int)
+    verify((a >> 0).__class__ is int)
+    verify((a << 0).__class__ is int)
+    verify((hexint(0) << 12).__class__ is int)
+    verify((hexint(0) >> 12).__class__ is int)
 
     class octlong(long):
         __slots__ = []