From 0998284810a0e65ca637434f7c4855313190b9a7 Mon Sep 17 00:00:00 2001
From: wangqun <bjwqun@cn.ibm.com>
Date: Thu, 7 Jan 2016 02:12:24 +0000
Subject: [PATCH] Add the lost M338 in Hacking

Change-Id: If211d70b005d56c0d3f0206d874f87ee3dc095fe
---
 HACKING.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/HACKING.rst b/HACKING.rst
index 02b661526b..fd481fd508 100644
--- a/HACKING.rst
+++ b/HACKING.rst
@@ -24,3 +24,4 @@ Magnum Specific Commandments
   assertIn/NotIn(A, B, message)
 - [M336] Must use a dict comprehension instead of a dict constructor
   with a sequence of key-value pairs.
+- [M338] Use assertIn/NotIn(A, B) rather than assertEqual(A in B, True/False).