Introduction of a new interface: a new interface that does not introduce a change in behaviour to an existing interface typically will not merit a thorough testing by clients.

引入新接口：不对现有接口引入行为更改的新接口通常不需要由客户端进行彻底测试。

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Introduction of a new interface: a new interface that does not introduce a change in behaviour to an existing interface typically will not merit a thorough testing by clients.

引入新接口：不对现有接口引入行为更改的新接口通常不需要由客户端进行彻底测试。

youdao