对于可测试的控制器，我需要UoW还是仅存储库？

Question

I used to use Repository with Unit of Work patrons in my DAL. I m just starting working with MVC. Here I need some help please.

Do I need to implement Unit of Work in my DAL for making my controller testable or just repository with Interface implementation is required ?

I m confuse how I will do controller unit tests if I implement UoW ?

Sorry my question may be a little theoretical but it is definite I guess :)

Answer 1

A repository interface in your controller constructor is simple enough for controller testing. If you want to also unit test repositories, you can use a unit of work interface to abstract the DB work, which is easy enough to create for EF. That just allows you to test multiple layers.