April 2012
Intermediate to advanced
296 pages
7h 3m
English
Content preview from Programming Clojure, 2nd EditionBecome 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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Testing the Scorer
In the previous section, we developed the score function iteratively at the REPL and saw it work correctly with a few example inputs. It doesn’t take much commitment to quality to want to do more validation than that! Let’s begin by teasing apart some of the things that people mean when they say “testing.” Testing includes the following:
- Thinking through whether the code is correct
- Stepping through the code in a development environment where you can see everything that is happening
- Crafting inputs to cover the various code paths
- Crafting outputs to match the crafted inputs
- Running the code with various inputs
- Validating the results for correctness
- Automating the validation of results
- Organizing tests so that they can be automatically ...
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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.