October 2022
Intermediate to advanced
424 pages
10h 34m
English
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6 Speeding up slow test suites
In this chapter
- speeding up slow test suites by running faster tests first
- using the test pyramid to identify the most effective ratio of unit to integration to system tests
- using test coverage measurement to get to and maintain the appropriate ratio
- getting a faster signal from slow tests by using parallel and sharded execution
- understanding when parallel and sharded execution are viable and how to use them
In the preceding chapter, you learned how to deal with test suites that aren’t giving a good signal—but what about tests that are just plain old slow? No matter how good the signal is, if it takes too long to get it, it’ll slow down your whole development process! Let’s see what you can do with even the most ...
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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.