old_contents: # vim: tabstop=4 shiftwidth=4 softtabstop=4
  
  # Copyright 2013 Hewlett-Packard Development Company, L.P.
  # 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 fixtures
  from mox3 import mox
  from mox3 import stubout
  
  
  class MoxStubout(fixtures.Fixture):
      """Deal with code around mox and stubout as a fixture."""
  
      def setUp(self):
          super(MoxStubout, self).setUp()
          self.mox = mox.Mox()
          self.stubs = stubout.StubOutForTesting()
          self.addCleanup(self.mox.UnsetStubs)
          self.addCleanup(self.stubs.UnsetAll)
          self.addCleanup(self.stubs.SmartUnsetAll)
          self.addCleanup(self.mox.VerifyAll)
  
new_contents: # Copyright 2013 Hewlett-Packard Development Company, L.P.
  # 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 fixtures
  from mox3 import mox
  from mox3 import stubout
  
  
  class MoxStubout(fixtures.Fixture):
      """Deal with code around mox and stubout as a fixture."""
  
      def setUp(self):
          super(MoxStubout, self).setUp()
          self.mox = mox.Mox()
          self.stubs = stubout.StubOutForTesting()
          self.addCleanup(self.mox.UnsetStubs)
          self.addCleanup(self.stubs.UnsetAll)
          self.addCleanup(self.stubs.SmartUnsetAll)
          self.addCleanup(self.mox.VerifyAll)
  
subject: Remove vim header from source files