Replace assertEqual(None, xx) with assertIsNone(xx)

Change-Id: Ie956d8064a8fbcbd3d56c5a79c4c613d35184af4
JIRA: YARDSTICK-942
Signed-off-by: Emma Foley <emma.l.foley@intel.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/tests/unit/network_services/helpers/test_samplevnf_helper.py b/tests/unit/network_services/helpers/test_samplevnf_helper.py
index 6152263e2..48dfb5f0a 100644
--- a/tests/unit/network_services/helpers/test_samplevnf_helper.py
+++ b/tests/unit/network_services/helpers/test_samplevnf_helper.py
@@ -212,7 +212,7 @@ class TestMultiPortConfig(unittest.TestCase):
         opnfv_vnf.socket = 0
         opnfv_vnf.start_core = 0
         opnfv_vnf.update_write_parser = mock.MagicMock()
-        self.assertEqual(None, opnfv_vnf.update_timer())
+        self.assertIsNone(opnfv_vnf.update_timer())
 
     def test_generate_script(self):
         topology_file = mock.Mock()
@@ -696,14 +696,14 @@ class TestMultiPortConfig(unittest.TestCase):
         opnfv_vnf.worker_config = '1t'
         opnfv_vnf.start_core = 0
         result = opnfv_vnf.generate_next_core_id()
-        self.assertEqual(None, result)
+        self.assertIsNone(result)
         opnfv_vnf.worker_config = '2t'
         opnfv_vnf.start_core = 'a'
         self.assertRaises(ValueError, opnfv_vnf.generate_next_core_id)
         opnfv_vnf.worker_config = '2t'
         opnfv_vnf.start_core = 1
         result = opnfv_vnf.generate_next_core_id()
-        self.assertEqual(None, result)
+        self.assertIsNone(result)
 
     def test_generate_lb_to_port_pair_mapping(self):
         topology_file = mock.Mock()
@@ -730,7 +730,7 @@ class TestMultiPortConfig(unittest.TestCase):
         opnfv_vnf._port_pairs = samplevnf_helper.PortPairs(vnfd_mock.interfaces)
         opnfv_vnf.port_pair_list = opnfv_vnf._port_pairs.port_pair_list
         result = opnfv_vnf.generate_lb_to_port_pair_mapping()
-        self.assertEqual(None, result)
+        self.assertIsNone(result)
         result = opnfv_vnf.set_priv_to_pub_mapping()
         self.assertEqual('(0,1)', result)
 
@@ -759,7 +759,7 @@ class TestMultiPortConfig(unittest.TestCase):
         opnfv_vnf.start_core = 0
         opnfv_vnf.lb_count = 1
         result = opnfv_vnf.set_priv_que_handler()
-        self.assertEqual(None, result)
+        self.assertIsNone(result)
 
     def test_generate_arp_route_tbl(self):
         # ELF: could n=do this in setup