February 2017
Intermediate to advanced
440 pages
8h 45m
English
Content preview from Infrastructure as Code CookbookBecome 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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Unit testing with ChefSpec and rspec-puppet
ChefSpec is a Chef cookbook RSpec unit testing framework written by the great Seth Vargo (Opscode Chef, Hashicorp). ChefSpec helps to create a fast feedback loop, locally simulate Chef runs (solo or server) over the code, and issue a code coverage statement for every resource used. It integrates very well with Berkshelf, so cookbook dependencies are easily handled during the testing process.
We'll create unit tests for the cookbooks created in Chapter 6, Fundamentals of Managing Servers with Chef and Puppet, that covers the most common tests, such as convergence issues, packages installation, services status check, file and template creation, access rights, recipe inclusion, stubbing data bag searches, ...
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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.