March 2018
Intermediate to advanced
324 pages
8h 30m
English
Content preview from Test-Driven Java Development, Second Edition - Second Edition
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Refactoring
You might have got the impression that refactoring is reserved only for the implementation code. However, when we look the objectives behind refactoring (more readable, optimal, and faster code), they apply as much to specifications as to the implementation code.
The last two specifications have the instantiation of the TicTacToeCollection class repeated. We can move it to a method annotated with @Before. The effect will be the same (the class will be instantiated before each method annotated with @Test is run) and we'll remove the duplicated code. Since the same instantiation will be needed in further specs, removing duplication now will provide even more benefits later on. At the same time, we'll save ourselves from throwing ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.