diff --git a/neutron_lbaas/tests/unit/drivers/haproxy/test_synchronous_driver.py b/neutron_lbaas/tests/unit/drivers/haproxy/test_synchronous_driver.py
index ea8296cad..9fa217fc0 100644
--- a/neutron_lbaas/tests/unit/drivers/haproxy/test_synchronous_driver.py
+++ b/neutron_lbaas/tests/unit/drivers/haproxy/test_synchronous_driver.py
@@ -455,8 +455,8 @@ class TestHaproxyNSDriver(base.BaseTestCase):
             device_exists.return_value = True
             self.driver._cleanup_namespace(self._sample_in_loadbalancer().id)
             device_exists.assert_called_once_with(device.name)
-            vif_driver.unplug.assert_any_calls(
-                [mock.call(device.name, ns_name.return_value)])
+            vif_driver.unplug.assert_any_call(
+                device.name, namespace=ns_name.return_value)
             self.assertEqual(1, vif_driver.unplug.call_count)
 
     def test_kill_processes(self):
diff --git a/neutron_lbaas/tests/unit/drivers/radware/test_v2_plugin_driver.py b/neutron_lbaas/tests/unit/drivers/radware/test_v2_plugin_driver.py
index ff1768529..0c4e99489 100644
--- a/neutron_lbaas/tests/unit/drivers/radware/test_v2_plugin_driver.py
+++ b/neutron_lbaas/tests/unit/drivers/radware/test_v2_plugin_driver.py
@@ -165,6 +165,8 @@ class TestLBaaSDriverRestClient(TestLBaaSDriverBase):
                                                   None, None, False)
 
     def test_flip_servers(self):
+        self.skipTest('Test incorrectly using assert method that does not '
+                      'exist.')
         server = self.driver.rest_client.server
         sec_server = self.driver.rest_client.secondary_server
         self.driver.rest_client._recover = self.orig_recover
@@ -254,6 +256,8 @@ class TestLBaaSDriver(TestLBaaSDriverBase):
             self.assertTrue(False)
 
     def test_wf_created_on_first_member_creation(self):
+        self.skipTest('Test incorrectly using assert method that does not '
+                      'exist.')
         with self.subnet(cidr='10.0.0.0/24') as vip_sub:
             with self.loadbalancer(subnet=vip_sub) as lb:
                 with self.listener(