Write tests. Not too many. Mostly integration

Re:Write tests. Not too many. Mostly integration by hacker_9 on Friday October 27, 2017 @06:41AM (#15567150)

How many static classes are your methods using? And what is the problem with injecting this stuff at the top of the class instead? If you plan to write tests, you have to control your dependencies, and DI is the simpliest way to do that.

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Re:Write tests. Not too many. Mostly integration by quickthrower2 on Friday October 27, 2017 @03:51PM (#15571649)

Because these tests become too detached from reality if you inject everything. A silly example to make the point:

IAdder { double Add(double a, double b) }

Test:

car mockAdder = ... // Mock 1+1=2 etc.

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