def METHOD_NAME(self):
    """ Are backspace characters processed correctly?
    """
    string = 'foo\bbar' # backspace
    splits = []
    actions = []
    for split in self.processor.split_string(string):
        splits.append(split)
        actions.append([action.action for action in self.processor.actions])
    self.assertEqual(splits, ['foo', None, 'bar'])
    self.assertEqual(actions, [[], ['backspace'], []])