add a flags parameter to select.epoll
diff --git a/Lib/test/test_epoll.py b/Lib/test/test_epoll.py
index 275e598..b899b6e 100644
--- a/Lib/test/test_epoll.py
+++ b/Lib/test/test_epoll.py
@@ -74,6 +74,8 @@
         ep.close()
         self.assertTrue(ep.closed)
         self.assertRaises(ValueError, ep.fileno)
+        select.epoll(select.EPOLL_CLOEXEC).close()
+        self.assertRaises(OSError, select.epoll, flags=12356)
 
     def test_badcreate(self):
         self.assertRaises(TypeError, select.epoll, 1, 2, 3)