def multistep_change_log(parent, children):
    def verify(self, logger):
        [parent_action] = LoggedAction.of_type(logger.messages, parent)
        children_actions = [
            LoggedAction.of_type(logger.messages, child_action)[0]
            for child_action
            in children
        ]
        self.assertEqual(children_actions, parent_action.children)
    return verify
Set global defaults.
dataset/ETHPy150Open ClusterHQ/flocker/flocker/node/agents/test/test_blockdevice.py/multistep_change_log--crossover with--dataset/ETHPy150Open splunk/splunk-webframework/contrib/aaargh/aaargh.py/App.defaults