#!/usr/bin/python
-
# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Unit tests for cros_portage_upgrade.py."""
-import exceptions
+from __future__ import print_function
+import exceptions
import mox
from chromite.lib import cros_test_lib