August 2018
Beginner
160 pages
4h 8m
English
Content preview from pytest Quick Start Guide
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Preface
Automated tests are a very important tool in a developer's tool belt. Having a set of automated tests not only increases productivity and software quality; it also works as a safety net for developers and gives confidence in relation to code refactorings. Python comes with a standard unittest module that is used to write automated tests, but there's an alternative: pytest. The pytest framework is simple to get started with, and scales from simple unit tests all the way through to complex integration testing. It is considered by many to be truly Pythonic in its approach, with simple functions, plain asserts, fixtures, plugins, and a whole plethora of features. More and more developers are adopting a full testing approach, so why not ...
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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.