November 2024
Intermediate to advanced
300 pages
7h 12m
English
Content preview from Pragmatic Unit Testing in Java with JUnit, 3rd EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Summary
On most systems, you’ll end up with many hundreds or thousands of unit tests. You’ll want to keep your maintenance costs low by taking advantage of a few JUnit features, including lifecycle methods, nested classes, and parameterized tests. These features allow you to reduce redundant code and make it easy to run a related set of tests.
Now that you’ve learned how to best organize your tests, in the next chapter, you’ll dig into topics that relate to executing tests using JUnit. You’ll pick up some good habits for deciding how many tests to run (and when to not run tests). You’ll learn how to run subsets of tests as well as how to temporarily disable tests.
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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.
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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.