--- a/testing/mozbase/moznetwork/tests/test.py
+++ b/testing/mozbase/moznetwork/tests/test.py
@@ -69,28 +69,28 @@ class TestGetIP(unittest.TestCase):
 
     def test_get_ip(self):
         """ Attempt to test the IP address returned by
         moznetwork.get_ip() is valid """
 
         ip = moznetwork.get_ip()
 
         # Check the IP returned by moznetwork is in the list
-        self.assertTrue(verify_ip_in_list(ip))
+        assert verify_ip_in_list(ip)
 
     def test_get_ip_using_get_interface(self):
         """ Test that the control flow path for get_ip() using
         _get_interface_list() is works """
 
         if mozinfo.isLinux or mozinfo.isMac:
 
             with mock.patch('socket.gethostbyname') as byname:
                 # Force socket.gethostbyname to return None
                 byname.return_value = None
 
                 ip = moznetwork.get_ip()
 
                 # Check the IP returned by moznetwork is in the list
-                self.assertTrue(verify_ip_in_list(ip))
+                assert verify_ip_in_list(ip)
 
 
 if __name__ == '__main__':
     mozunit.main()