A second, more practical issue regarding the potential widespread adoption of AOP is the development of tools and techniques for testing, especially unit testing.

第二，关于对AOP潜在的普遍采用的更实际的问题是测试工具以及技术的开发，特别是单元测试。

youdao

WebSphere ESB V6.2 introduces Data Handlers to address this issue, and they let you write a single unit of code to process messages received across a number of transports.

WebSphere ESB V6.2 引入了 Data Handlers 来解决这个问题，并且它们使您能够编写单一的代码单元来处理跨不同传输接收的消息。

youdao

Before I launch into the practical aspects of unit testing with Groovy, I think it's important to talk about the more general issue of its place in your development toolbox.

在我开始介绍用Groovy进行单元测试的实际经验之前，我认为先谈谈一个更具一般性的问题——它在您的开发工具箱中的位置，这非常重要。

youdao

The first is that Luton Airport was recently invited to Downing Street to brief the Prime Minister's policy unit on the issue of expansion.

BBC: Justine Greening promises action on air capacity

But Tom Rafferty of the Economist Intelligence Unit told the BBC the issue was unlikely to be just "a passing glitch", and said that such practices could pose technical and political challenges to Tencent because international users were accustomed to sharing information freely.

BBC: Tencent

The big issue is shipping the unit with just 4GB of storage.

FORBES: Samsung aim for the budget market with the Omnia M