January 2019
Intermediate to advanced
376 pages
8h 49m
English
Content preview from Property-Based Testing with PropEr, Erlang, and ElixirBecome 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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Chapter 6Properties-Driven Development
If you’re reading this book, it’s because programming is kind of difficult. Difficult enough that we need fancy tools to make sure our programs are doing the right thing. But while programming is hard, even harder is figuring out what our programs should be doing in the first place, especially when we find all kinds of fun corner cases. There are plenty of tools available to help here, and for software developers, test-driven development (TDD) is one of the most frequently used approaches. TDD forces you to position yourself first as a user of the program rather than an implementer. Before writing any new feature, we first need to write a failing test exercising the feature, and then write the code to ...
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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.