Mocking of concrete dependencies

[emil14]

Every concrete dep has interface. Can't we simply

• create copy of a component we want to test
• take interface of the concrete node
• generate mock obj with same interface
• replace concrete node with mock node
• run component and test it

[emil14]

I like the idea very much. Need to research existing solutions in conventional languages and also chat with GPT4

[emil14]

I don't like this idea now. If its concrete dependency then there's no way to replace it! What's the point of testing it with mocks? We just got to to test real details