From 47e289bec20e35340eb77506e87dfce8c690fcf2 Mon Sep 17 00:00:00 2001
From: Cao Xuan Hoang <hoangcx@vn.fujitsu.com>
Date: Wed, 28 Sep 2016 11:51:59 +0700
Subject: [PATCH] Replace 'assertTrue(a not in b)' with 'assertNotIn(a, b)'

trivialfix

Change-Id: I4d05a8bbcf99794c02261a9f9136e1c6f2c561a6
---
 glanceclient/tests/unit/test_http.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/glanceclient/tests/unit/test_http.py b/glanceclient/tests/unit/test_http.py
index 8e119c33..b8d9c433 100644
--- a/glanceclient/tests/unit/test_http.py
+++ b/glanceclient/tests/unit/test_http.py
@@ -157,7 +157,7 @@ class TestClient(testtools.TestCase):
         http_client.get(path)
 
         headers = self.mock.last_request.headers
-        self.assertTrue('Accept-Language' not in headers)
+        self.assertNotIn('Accept-Language', headers)
 
     def test_connection_timeout(self):
         """Verify a InvalidEndpoint is received if connection times out."""