It reduces redundant test code and can enforce a standardized mechanism to perform some tasks and keep track of values returned by the API methods.

它减少了冗余测试代码，能够强制使用标准的机制执行任务，并且可以跟踪api方法的返回值。

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Their common basis in MDA will also promote partial generation of implementation code, but that code, of course, will not be standardized.

MDA的公共基础也会促进部分代码的生成和实现，当然这些代码不是标准化的。

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These front-end and back-end drivers are where virtio comes in, providing a standardized interface for the development of emulated device access to propagate code reuse and increase efficiency.

通过在这些前端和后端驱动程序中的virtio，为开发模拟设备提供标准化接口，从而增加代码的跨平台重用率并提高效率。

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