August 2017
Intermediate to advanced
332 pages
9h 16m
English
Content preview from Continuous Delivery with Docker and Jenkins
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Preparing test data
We have already presented database migrations that keep the database schema consistent between the environments as a side effect. This is due to the fact that if we run the same migration scripts on the development machine, in the staging environment, or in the production, then we would always get the result in the same schema. However, the data values inside the tables differ. How can we prepare the test data so that it would effectively test our system? This is the topic of this section.
The answer to this question depends on the type of the test, and it is different for unit testing, integration/acceptance testing, and performance testing. Let's examine each case.
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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.