old_contents: # Copyright 2016 Nokia
  #
  #    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_log import log as logging
  from vitrage.tests.base import BaseTest
  from vitrage_tempest_tests.tests.base_mock import BaseMock
  
  LOG = logging.getLogger(__name__)
  
  
  class BaseVitrageTest(BaseTest):
      """Base test class for Vitrage API tests."""
  
      def __init__(self, *args, **kwds):
          super(BaseVitrageTest, self).__init__(*args, **kwds)
  
      def _create_graph_by_mock(self):
          """Create MOCK Graph and copied to the string """
          processor = BaseMock.create_processor_with_graph(self)
          entity_graph = processor.entity_graph
          mock_graph_output = entity_graph.output_graph()
          LOG.info("The mock graph is : " + mock_graph_output)
  
new_contents: # Copyright 2016 Nokia
  #
  #    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_log import log as logging
  from vitrage.tests.base import BaseTest
  from vitrage_tempest_tests.tests.base_mock import BaseMock
  
  LOG = logging.getLogger(__name__)
  
  
  class BaseVitrageTest(BaseTest):
      """Base test class for Vitrage API tests."""
  
      def __init__(self, *args, **kwds):
          super(BaseVitrageTest, self).__init__(*args, **kwds)
  
      def _create_graph_by_mock(self):
          """Create MOCK Graph and copied to the string """
          processor = BaseMock.create_processor_with_graph()
          entity_graph = processor.entity_graph
          mock_graph_output = entity_graph.output_graph()
          LOG.info("The mock graph is : " + mock_graph_output)
  
subject: fix method call