October 2013
Intermediate to advanced
368 pages
9h 20m
English
Content preview from Modern C++ Programming with Test-Driven DevelopmentBecome 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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8.5 A Test-Driven Mentality
Tests still come first in your approach to legacy code. You will need to write tests to characterize existing behavior, even though these tests cover code already written. You will also test-drive any new code you write.
You’ll likely realize that writing tests after the fact (something I refer to as Test-After Development [TAD]) requires considerably more effort than had you created the code using TDD. The primary reason is that programmers don’t structure their code to be easily tested if they’re not worried about testing it. The second reason is that when test-driving, you should be continually factoring toward smaller, more reusable elements that make the crafting of new tests and code easier.
Testing the ...
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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.
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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.