4 files changed, 6 insertions, 15 deletions
diff --git a/src/tests/test_config_parser.py b/src/tests/test_config_parser.py
index e47770a7f..5b922e2dd 100644
--- a/src/tests/test_config_parser.py
+++ b/src/tests/test_config_parser.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2018 VyOS maintainers and contributors
+# Copyright (C) 2018-2020 VyOS maintainers and contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 or later as
@@ -13,17 +13,14 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-#
 
 import os
 import tempfile
 import unittest
-from unittest import TestCase, mock
 
+from unittest import TestCase
 import vyos.configtree
 
-
 class TestConfigParser(TestCase):
     def setUp(self):
         with open('tests/data/config.valid', 'r') as f:
diff --git a/src/tests/test_initial_setup.py b/src/tests/test_initial_setup.py
index 1597025e8..cb843ff09 100644
--- a/src/tests/test_initial_setup.py
+++ b/src/tests/test_initial_setup.py
@@ -13,18 +13,15 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-#
 
 import os
 import tempfile
 import unittest
-from unittest import TestCase, mock
-
-from vyos import xml
 import vyos.configtree
 import vyos.initialsetup as vis
 
+from unittest import TestCase
+from vyos import xml
 
 class TestInitialSetup(TestCase):
     def setUp(self):
diff --git a/src/tests/test_task_scheduler.py b/src/tests/test_task_scheduler.py
index 084bd868c..f15fcde88 100644
--- a/src/tests/test_task_scheduler.py
+++ b/src/tests/test_task_scheduler.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (C) 2018 VyOS maintainers and contributors
+# Copyright (C) 2018-2020 VyOS maintainers and contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 or later as
@@ -13,14 +13,13 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-#
 
 import os
 import tempfile
 import unittest
 
 from vyos import ConfigError
+
 try:
     from src.conf_mode import task_scheduler
 except ModuleNotFoundError:  # for unittest.main()
diff --git a/src/tests/test_util.py b/src/tests/test_util.py
index 0e56a67a8..09bf947b8 100644
--- a/src/tests/test_util.py
+++ b/src/tests/test_util.py
@@ -13,8 +13,6 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-#
 
 import unittest
 from unittest import TestCase