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

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

6 files changed, 8 insertions, 8 deletions

diff --git a/tests/unit/network_services/vnf_generic/vnf/test_acl_vnf.py b/tests/unit/network_services/vnf_generic/vnf/test_acl_vnf.py
index a4055bf02..ea6fa0e27 100644
--- a/tests/unit/network_services/vnf_generic/vnf/test_acl_vnf.py
+++ b/tests/unit/network_services/vnf_generic/vnf/test_acl_vnf.py
@@ -346,4 +346,4 @@ class TestAclApproxVnf(unittest.TestCase):
         acl_approx_vnf.vnf_execute = mock.MagicMock()
         acl_approx_vnf.dpdk_devbind = "dpdk-devbind.py"
         acl_approx_vnf._resource_collect_stop = mock.Mock()
-        self.assertEqual(None, acl_approx_vnf.terminate())
+        self.assertIsNone(acl_approx_vnf.terminate())
diff --git a/tests/unit/network_services/vnf_generic/vnf/test_base.py b/tests/unit/network_services/vnf_generic/vnf/test_base.py
index e9488f76f..ba52e5319 100644
--- a/tests/unit/network_services/vnf_generic/vnf/test_base.py
+++ b/tests/unit/network_services/vnf_generic/vnf/test_base.py
@@ -195,7 +195,7 @@ class TestQueueFileWrapper(unittest.TestCase):
     def test_close(self):
         queue_file_wrapper = \
             base.QueueFileWrapper(self.q_in, self.q_out, self.prompt)
-        self.assertEqual(None, queue_file_wrapper.close())
+        self.assertIsNone(queue_file_wrapper.close())
 
     def test_read(self):
         queue_file_wrapper = \
diff --git a/tests/unit/network_services/vnf_generic/vnf/test_router_vnf.py b/tests/unit/network_services/vnf_generic/vnf/test_router_vnf.py
index 9ed6fd5b3..21e6c59fb 100644
--- a/tests/unit/network_services/vnf_generic/vnf/test_router_vnf.py
+++ b/tests/unit/network_services/vnf_generic/vnf/test_router_vnf.py
@@ -261,7 +261,7 @@ class TestRouterVNF(unittest.TestCase):
         router_vnf = RouterVNF(name, vnfd)
         router_vnf._vnf_process = mock.MagicMock()
         router_vnf._vnf_process.terminate = mock.Mock()
-        self.assertEqual(None, router_vnf.terminate())
+        self.assertIsNone(router_vnf.terminate())
 
 if __name__ == '__main__':
     unittest.main()
diff --git a/tests/unit/network_services/vnf_generic/vnf/test_tg_ixload.py b/tests/unit/network_services/vnf_generic/vnf/test_tg_ixload.py
index b93f9aad3..d831ddd3d 100644
--- a/tests/unit/network_services/vnf_generic/vnf/test_tg_ixload.py
+++ b/tests/unit/network_services/vnf_generic/vnf/test_tg_ixload.py
@@ -145,7 +145,7 @@ class TestIxLoadTrafficGen(unittest.TestCase):
             ssh.from_node.return_value = ssh_mock
             vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
             ixload_traffic_gen = IxLoadTrafficGen(NAME, vnfd)
-            self.assertEqual(None, ixload_traffic_gen.listen_traffic({}))
+            self.assertIsNone(ixload_traffic_gen.listen_traffic({}))
 
     @mock.patch.object(utils, 'find_relative_file')
     @mock.patch.object(utils, 'makedirs')
@@ -249,7 +249,7 @@ class TestIxLoadTrafficGen(unittest.TestCase):
     def test_terminate(self, *args):
         vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
         ixload_traffic_gen = IxLoadTrafficGen(NAME, vnfd)
-        self.assertEqual(None, ixload_traffic_gen.terminate())
+        self.assertIsNone(ixload_traffic_gen.terminate())
 
     @mock.patch("yardstick.network_services.vnf_generic.vnf.tg_ixload.call")
     @mock.patch.object(ssh, 'SSH')
diff --git a/tests/unit/network_services/vnf_generic/vnf/test_tg_prox.py b/tests/unit/network_services/vnf_generic/vnf/test_tg_prox.py
index 0104e7f63..2151a3284 100644
--- a/tests/unit/network_services/vnf_generic/vnf/test_tg_prox.py
+++ b/tests/unit/network_services/vnf_generic/vnf/test_tg_prox.py
@@ -423,4 +423,4 @@ class TestProxTrafficGen(unittest.TestCase):
         prox_traffic_gen._vnf_wrapper.setup_helper = mock.MagicMock()
         prox_traffic_gen._vnf_wrapper._vnf_process = mock.MagicMock()
         prox_traffic_gen._vnf_wrapper.resource_helper = mock.MagicMock()
-        self.assertEqual(None, prox_traffic_gen.terminate())
+        self.assertIsNone(prox_traffic_gen.terminate())
diff --git a/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py b/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py
index aeabc367a..39039011c 100644
--- a/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py
+++ b/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_ixia.py
@@ -172,7 +172,7 @@ class TestIXIATrafficGen(unittest.TestCase):
             ssh.from_node.return_value = ssh_mock
             vnfd = self.VNFD['vnfd:vnfd-catalog']['vnfd'][0]
             ixnet_traffic_gen = IxiaTrafficGen(NAME, vnfd)
-            self.assertEqual(None, ixnet_traffic_gen.listen_traffic({}))
+            self.assertIsNone(ixnet_traffic_gen.listen_traffic({}))
 
     def test_instantiate(self, *args):
         with mock.patch("yardstick.ssh.SSH") as ssh:
@@ -230,7 +230,7 @@ class TestIXIATrafficGen(unittest.TestCase):
             ixnet_traffic_gen._ixia_traffic_gen.ix_stop_traffic = mock.Mock()
             ixnet_traffic_gen._traffic_process = mock.MagicMock()
             ixnet_traffic_gen._traffic_process.terminate = mock.Mock()
-            self.assertEqual(None, ixnet_traffic_gen.terminate())
+            self.assertIsNone(ixnet_traffic_gen.terminate())
 
     def _get_file_abspath(self, filename):
         curr_path = os.path.dirname(os.path.abspath(__file__))