Lint fixes.

1 files changed, 6 insertions, 1 deletions

diff --git a/tests/unittests/test_util.py b/tests/unittests/test_util.py
index f2b2ee3d..d8da8bc9 100644
--- a/tests/unittests/test_util.py
+++ b/tests/unittests/test_util.py
@@ -5,7 +5,9 @@ from shutil import rmtree
 import os
 import stat
 
-from cloudinit.util import mergedict, get_cfg_option_list_or_str, write_file, delete_dir_contents
+from cloudinit.util import (mergedict, get_cfg_option_list_or_str, write_file,
+                            delete_dir_contents)
+
 
 class TestMergeDict(TestCase):
     def test_simple_merge(self):
@@ -65,6 +67,7 @@ class TestMergeDict(TestCase):
         result = mergedict(source, candidate)
         self.assertEqual(source, result)
 
+
 class TestGetCfgOptionListOrStr(TestCase):
     def test_not_found_no_default(self):
         """None is returned if key is not found and no default given."""
@@ -96,6 +99,7 @@ class TestGetCfgOptionListOrStr(TestCase):
         result = get_cfg_option_list_or_str(config, "key")
         self.assertEqual([], result)
 
+
 class TestWriteFile(MockerTestCase):
     def setUp(self):
         super(TestWriteFile, self).setUp()
@@ -174,6 +178,7 @@ class TestWriteFile(MockerTestCase):
 
         write_file(path, contents)
 
+
 class TestDeleteDirContents(TestCase):
     def setUp(self):
         super(TestDeleteDirContents, self).setUp()