text: # -*- encoding: utf-8 -*-
  #
  # Copyright 2013 Red Hat, Inc.
  # 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 oslo.config import cfg
  
  from ironic.common import exception
  from ironic.common import policy as ironic_policy
  from ironic.tests import base
  
  
  CONF = cfg.CONF
  
  
  class PolicyTestCase(base.TestCase):
  
      def test_policy_file_not_found(self):
          ironic_policy.reset()
          CONF.set_override('policy_file', '/non/existent/policy/file')
          self.assertRaises(exception.ConfigNotFound, ironic_policy.init)
  