text: # Copyright (c) 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.
  
  from vsmclient import extension
  from vsmclient.v2.contrib import list_extensions
  from tests import utils
  from tests.v1 import fakes
  
  extensions = [
      extension.Extension(list_extensions.__name__.split(".")[-1],
                          list_extensions),
  ]
  cs = fakes.FakeClient(extensions=extensions)
  
  class ListExtensionsTests(utils.TestCase):
      def test_list_extensions(self):
          all_exts = cs.list_extensions.show_all()
          cs.assert_called('GET', '/extensions')
          self.assertTrue(len(all_exts) > 0)
          for r in all_exts:
              self.assertTrue(len(r.summary) > 0)
  