Review of the Instant Mock Testing with PowerMock

Hi!

Quite recently I was asked by Packt publishing to write a review of the book Instant Mock Testing with PowerMock by Deep Shah. I have just managed to go through it and would like to share my thoughts :)

Spring's @Primary annotation in action

Spring is a framework that never stops to amaze me. It's because of the fact that it offers plenty of different solutions that allow us, developers, to complete our tasks without writing millions of lines of code. Instead we are able to do the same in a much more readable, standardized manner. In this post I will try to describe one of its features that most likely is well known to all of you but in my opinion its importance is undervalued. The feature that I'll be talking about is the @Primary annotation.