old_contents: # Copyright 2013 OpenStack LLC.
  # All Rights Reserved.
  #
  #    Licensed under the Apache License, Version 2.0 (the "License"); you may
  #    not use this file except in compliance with the License. You may obtain
  #    a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0
  #
  #    Unless required by applicable law or agreed to in writing, software
  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #    License for the specific language governing permissions and limitations
  #    under the License.
  
  
  import cStringIO
  import sys
  import unittest2
  
  from ceilometerclient.common import utils
  
  
  class UtilsTest(unittest2.TestCase):
  
      def test_prettytable(self):
          class Struct:
              def __init__(self, **entries):
                  self.__dict__.update(entries)
  
          # test that the prettytable output is wellformatted (left-aligned)
          columns = ['ID', 'Name']
          val = ['Name1', 'another', 'veeeery long']
          images = [Struct(**{'id': i ** 16, 'name': val[i]})
                    for i in range(len(val))]
  
          saved_stdout = sys.stdout
          try:
              sys.stdout = output_dict = cStringIO.StringIO()
              utils.print_dict({'K': 'k', 'Key': 'Value'})
  
          finally:
              sys.stdout = saved_stdout
  
          self.assertEqual(output_dict.getvalue(), '''\
  +----------+-------+
  | Property | Value |
  +----------+-------+
  | K        | k     |
  | Key      | Value |
  +----------+-------+
  ''')
  
new_contents: # Copyright 2013 OpenStack LLC.
  # All Rights Reserved.
  #
  #    Licensed under the Apache License, Version 2.0 (the "License"); you may
  #    not use this file except in compliance with the License. You may obtain
  #    a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0
  #
  #    Unless required by applicable law or agreed to in writing, software
  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #    License for the specific language governing permissions and limitations
  #    under the License.
  
  
  import cStringIO
  import sys
  import unittest2
  
  from ceilometerclient.common import utils
  
  
  class UtilsTest(unittest2.TestCase):
  
      def test_prettytable(self):
          class Struct:
              def __init__(self, **entries):
                  self.__dict__.update(entries)
  
          # test that the prettytable output is wellformatted (left-aligned)
          saved_stdout = sys.stdout
          try:
              sys.stdout = output_dict = cStringIO.StringIO()
              utils.print_dict({'K': 'k', 'Key': 'Value'})
  
          finally:
              sys.stdout = saved_stdout
  
          self.assertEqual(output_dict.getvalue(), '''\
  +----------+-------+
  | Property | Value |
  +----------+-------+
  | K        | k     |
  | Key      | Value |
  +----------+-------+
  ''')
  
subject: Remove unused test code in test_util.py