在测试代码中，创建模仿对象且实现与合作者相同的接口。

In your test code, create a mock object implementing the same interface as the collaborator.

youdao

世卫组织与众多合作者合作，正在。

WHO, in collaboration with a number of partners, is?

youdao

如果是与他人合作写的作业，一定要在解答中提到合作者。

If you do collaborate on homework, you must cite, in your written solution, your collaborators.

youdao

如果是与他人合作写的作业，一定要在解答中提到合作者。

If you do collaborate on homework, you must cite, in your written solution, your collaborators.

youdao