使数据库和数据处于已知状态。

Putting database and data into known state.

youdao

DbUnit是个专门方便把数据库放进测试状态中已知状态的JUnit扩展。

DbUnit is a JUnit extension that facilitates placing a database into a known state between test runs.

youdao

在进行任何相关的构建活动之前要将环境置于已知状态，这一点再怎么强调也不过分。

I can't stress enough that it's important to put your environment into a known state prior to any relevant build activities.

youdao