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The Single Responsibility Principle in Swift

Sometimes I have a feeling that not everybody cares about where to put a piece of code which we’re writing. Sometimes, the “does it work?” question is sufficient requirement to mark a task as done. Especially, when it comes…

Green chameleon in Anja nature reserve - Madagascar

I can be whatever you want – Mocks and stubs

Probably when you read some articles about unit tests you can find a sentence like „Keep the unit small” or „For such reason there is a unit word before in „unit test” phrase ” But… what does it mean?…

Worker cutting metal with grinder. Sparks while grinding iron

Choose your unit test tool! – Specta

W hat I love in my job is a community of people with common interests. Our society really likes to share with knowledge which we have learned. That is awesome! Thanks to it we can constantly increase a quality…


Are unit tests worth an effort on iOS?

Nowadays I have such feeling that iOS developers, and in general speaking mobile programmers, don’t write unit tests of any kind. When I asked few of them „why?” they answered: „Because it is time-consuming” „I don’t know where to…