old_contents: #!/usr/bin/python2.5
  #
  # Copyright 2008 the Melange authors.
  #
  # 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.
  """Common testing utilities.
  """
  
  __authors__ = [
    '"Augie Fackler" <durin42@gmail.com>',
    ]
  
  class MockRequest(object):
    """Shared dummy request object to mock common aspects of a request.
    """
    def __init__(self, path=None):
      self.REQUEST = self.GET = self.POST = {}
      self.path = path
  
new_contents: #!/usr/bin/python2.5
  #
  # Copyright 2008 the Melange authors.
  #
  # 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.
  """Common testing utilities.
  """
  
  
  __authors__ = [
    '"Augie Fackler" <durin42@gmail.com>',
    ]
  
  
  class MockRequest(object):
    """Shared dummy request object to mock common aspects of a request.
    """
    def __init__(self, path=None):
      self.REQUEST = self.GET = self.POST = {}
      self.path = path
  
subject: Add missing blank lines in test_utils module.