X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=yardstick%2Ftests%2Funit%2Ftest_cmd%2Ftest_NSBperf.py;h=d64b0c55110ff12703caf892969bd849dedbe4c6;hb=7d3d2250ee6bb2b66bf8c5beda20c737abb57484;hp=483e82a1302a7013746bb321ec532099d37a62e1;hpb=39c6a194fe2c3f97b4689d6eb5ef8feac11da685;p=yardstick.git

diff --git a/yardstick/tests/unit/test_cmd/test_NSBperf.py b/yardstick/tests/unit/test_cmd/test_NSBperf.py
index 483e82a13..d64b0c551 100644
--- a/yardstick/tests/unit/test_cmd/test_NSBperf.py
+++ b/yardstick/tests/unit/test_cmd/test_NSBperf.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python
-
 # Copyright (c) 2016-2017 Intel Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -91,17 +89,17 @@ class TestYardstickNSCli(unittest.TestCase):
         subprocess.check_output = mock.Mock(return_value=0)
         args = {"vnf": "vpe",
                 "test": "tc_baremetal_rfc2544_ipv4_1flow_1518B.yaml"}
-        self.assertEqual(None, yardstick_ns_cli.run_test(args, test_path))
+        self.assertIsNone(yardstick_ns_cli.run_test(args, test_path))
         os.chdir(cur_dir)
         args = {"vnf": "vpe1"}
-        self.assertEqual(None, yardstick_ns_cli.run_test(args, test_path))
+        self.assertIsNone(yardstick_ns_cli.run_test(args, test_path))
         os.chdir(cur_dir)
         args = {"vnf": "vpe",
                 "test": "tc_baremetal_rfc2544_ipv4_1flow_1518B.yaml."}
-        self.assertEqual(None, yardstick_ns_cli.run_test(args, test_path))
+        self.assertIsNone(yardstick_ns_cli.run_test(args, test_path))
         os.chdir(cur_dir)
         args = []
-        self.assertEqual(None, yardstick_ns_cli.run_test(args, test_path))
+        self.assertIsNone(yardstick_ns_cli.run_test(args, test_path))
         os.chdir(cur_dir)
 
     def test_terminate_if_less_options(self):