August 2018
Intermediate to advanced
372 pages
9h 29m
English
Content preview from Software Architecture with Spring 5.0
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Test coverage
When we discuss tests, it's quite common to hear the term test coverage. This is a measure used to check how much code is being executed by the suite tests, and it's helpful for determining what alternative paths of code are not tested and are hence prone to bugs.
Let's suppose that you are writing a method that has an if statement. In that case, your code has two alternative paths to follow; so, if you want to achieve 100% coverage, you will need to write tests to validate all of the alternative routes that your code can follow.
There are many useful libraries available for measuring the coverage that code has. In this chapter, we are going to introduce one of the most popular libraries in the Java world; the library is called ...
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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.