Code examples included into the article clearly show that author does not know much about how to write unit tests. Not surprised he hate doing it. I've had suc

Code examples included into the article clearly show that author does not know much about how to write unit tests. Not surprised he hate doing it. I've had such colleague during my career, who declared "who to write tests if I can write new features?". That will be a valid question if he could write code without tons of bugs. When he left the company velocity of the team increased.