September 2019
Intermediate to advanced
462 pages
11h 3m
English
Content preview from Programming KotlinBecome 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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Wrapping Up
Automated testing is a key technical practice for sustainable agile development. You may use tools that you’re used to in Java to write automated tests for Kotlin. Alternatively, you may use tools that are targeted specifically for Kotlin, to enjoy fluency and to be able to use idiomatic Kotlin style. In this chapter, we used KotlinTest, Mockk, and Jacoco to write tests, to mock dependencies, and create the code coverage report. In addition, we used Gradle and Maven to run the builds.
KotlinTest provides elegant syntax and fluent asserts, along with many different options to write tests. Mockk is a powerful mocking tool that can be used to stub and mock classes, singletons, companion objects, and top-level functions. Mockk also has ...
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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.