May 2002
Beginner
320 pages
6h 18m
English
Content preview from SAMS Teach Yourself C++ in 10 Minutes SECOND 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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Writing Test Harnesses
You may recall the implementation of SelfTest(), which created an instance of anAccumulator and tested it. This is called a test harness. You can and should create a test harness for every class you implement.
The test harness can be a program, a part of an object, or an object itself, and often it will have a user interface. Test harnesses fall into several categories:
Comprehensive—like SelfTest(), the test harness runs all the tests and checks the results against what is expected. A comprehensive test harness is especially good for quick regression tests. Some comprehensive test harnesses are driven by internal code, others by external files or databases.
Front-end—the test harness runs all the tests but leaves it to ...
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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.