From 82dac687c6255d05f36ea78624a7d145aa5300cd Mon Sep 17 00:00:00 2001
From: gecong1973 <ge.cong@zte.com.cn>
Date: Thu, 24 Nov 2016 16:16:22 +0800
Subject: [PATCH] Use assertGreater(len(x), 0) instead of assertTrue(len(x) >
 0)

assertGreater provides a nicer error message if it fails.

Change-Id: I17d6393ec151a7881786a119dcfa3925c936a0f6
---
 oslo_messaging/tests/rpc/test_server.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/oslo_messaging/tests/rpc/test_server.py b/oslo_messaging/tests/rpc/test_server.py
index 81eb635a8..82cdeb8ee 100644
--- a/oslo_messaging/tests/rpc/test_server.py
+++ b/oslo_messaging/tests/rpc/test_server.py
@@ -353,7 +353,7 @@ class TestRPCServer(test_utils.BaseTestCase, ServerSetupMixin):
             self.assertIsInstance(ex, ValueError)
             self.assertEqual('dsfoo', str(ex))
             self.assertTrue(len(debugs) == 0)
-            self.assertTrue(len(errors) > 0)
+            self.assertGreater(len(errors), 0)
         else:
             self.assertTrue(False)
 
@@ -391,7 +391,7 @@ class TestRPCServer(test_utils.BaseTestCase, ServerSetupMixin):
         except Exception as ex:
             self.assertIsInstance(ex, ValueError)
             self.assertEqual('dsfoo', str(ex))
-            self.assertTrue(len(debugs) > 0)
+            self.assertGreater(len(debugs), 0)
             self.assertTrue(len(errors) == 0)
         else:
             self.assertTrue(False)