this post was submitted on 08 Jul 2023
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Everyone should have a tool-building factory factory factory (i.ibb.co)
submitted 1 year ago by fuck_u_spez@lemmy.fmhy.ml to c/programmer_humor@programming.dev
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[–] tatterdemalion@programming.dev 2 points 1 year ago (2 children)

Do you write unit tests with objects mocked via interfaces? Or polymorphism via interfaces? Those are the main reasons to use DI.

[–] fuck_u_spez@lemmy.fmhy.ml 2 points 1 year ago (3 children)

I guess I have to start calling function invocation with generic parameters, fancy names (like "dependency injection" ^^)

[–] matto@lemm.ee 2 points 1 year ago* (last edited 1 year ago)

As I read somewhere:

Dependency Injection is a 25-dollar term for a 5-cent concept.

[–] tatterdemalion@programming.dev 1 points 1 year ago

Yea that works too.

[–] firelizzard@programming.dev 1 points 1 year ago

I use various strategies depending on what seems appropriate, including the two you mention. I've never felt the lack of DI.