1 files changed, 18 insertions, 17 deletions
diff --git a/cros_utils/command_executer_unittest.py b/cros_utils/command_executer_unittest.py
index 22331ae0..7cd46a71 100755
--- a/cros_utils/command_executer_unittest.py
+++ b/cros_utils/command_executer_unittest.py
@@ -1,12 +1,11 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
-# Copyright 2019 The Chromium OS Authors. All rights reserved.
+# Copyright 2019 The ChromiumOS Authors
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Unittest for command_executer.py."""
 
-from __future__ import print_function
 
 import time
 import unittest
@@ -15,18 +14,20 @@ from cros_utils import command_executer
 
 
 class CommandExecuterTest(unittest.TestCase):
-  """Test for CommandExecuter class."""
-
-  def testTimeout(self):
-    timeout = 1
-    logging_level = 'average'
-    ce = command_executer.CommandExecuter(logging_level)
-    start = time.time()
-    command = 'sleep 20'
-    ce.RunCommand(command, command_timeout=timeout, terminated_timeout=timeout)
-    end = time.time()
-    self.assertTrue(round(end - start) == timeout)
-
-
-if __name__ == '__main__':
-  unittest.main()
+    """Test for CommandExecuter class."""
+
+    def testTimeout(self):
+        timeout = 1
+        logging_level = "average"
+        ce = command_executer.CommandExecuter(logging_level)
+        start = time.time()
+        command = "sleep 20"
+        ce.RunCommand(
+            command, command_timeout=timeout, terminated_timeout=timeout
+        )
+        end = time.time()
+        self.assertTrue(round(end - start) == timeout)
+
+
+if __name__ == "__main__":
+    unittest.main()