A tiny disclaimer: When I say mock, I will be referring to a Mock Test Double. The mocking framework used to create this Test Double can be known as dynamic mock libraries, as defined by Mark Seemann. All code I will show here will be using Kotlin programming language. A robust and reliable test suite helps us be more confident during refactors, preventing a code breach from going unnoticed; it also could improve the speed of code reviews, where the tests can act like documentation about the ...
