old_contents: import os
  
  try: # 2.7
      # pylint: disable = E0611,F0401
      from unittest.case import SkipTest
      # pylint: enable = E0611,F0401
  except ImportError:
      try: # Nose
          from nose.plugins.skip import SkipTest
      except ImportError: # Failsafe
          class SkipTest(Exception):
              pass
  
  from mopidy import settings
  
  # Nuke any local settings to ensure same test env all over
  settings.local.clear()
  
  def path_to_data_dir(name):
      path = os.path.dirname(__file__)
      path = os.path.join(path, 'data')
      path = os.path.abspath(path)
      return os.path.join(path, name)
  
  
new_contents: import os
  
  try: # 2.7
      # pylint: disable = E0611,F0401
      from unittest.case import SkipTest
      # pylint: enable = E0611,F0401
  except ImportError:
      try: # Nose
          from nose.plugins.skip import SkipTest
      except ImportError: # Failsafe
          class SkipTest(Exception):
              pass
  
  from mopidy import settings
  
  # Nuke any local settings to ensure same test env all over
  settings.local.clear()
  
  def path_to_data_dir(name):
      path = os.path.dirname(__file__)
      path = os.path.join(path, 'data')
      path = os.path.abspath(path)
      return os.path.join(path, name)
  
  class IsA(object):
      def __init__(self, klass):
          self.klass = klass
  
      def __eq__(self, rhs):
          try:
              return isinstance(rhs, self.klass)
          except TypeError:
              return type(rhs) == type(self.klass)
  
      def __ne__(self, rhs):
          return not self.__eq__(rhs)
  
      def __repr__(self):
          return str(self.klass)
  
  any_int = IsA(int)
  any_str = IsA(str)
  any_unicode = IsA(unicode)
  
subject: Add IsA helper to tests to provde any_int, any_str and any_unicode