July 2007
Intermediate to advanced
576 pages
12h 11m
English
book
RailsSpace: Building a Social Networking Website with Ruby on Rails™
by Michael Hartl, Aurelius Prochazka
Content preview from RailsSpace: Building a Social Networking Website with Ruby on Rails™
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Chapter 5. Getting started with testing
If you’ve spent much time developing web applications, you’ve no doubt experienced the pain of making a form handler (for, say, registration), filling it out to test it, making some changes (say, adding some fields), filling it out again, having it break, filling it out again, fixing one problem but having it break for a second unrelated reason, filling it out again—well, you get the idea. What a disaster! What’s a developer to do?
Rails to the rescue! By using automated testing, we don’t have to do any of those things by hand—Rails does them all for us. Rails unit tests let us check our model validations and make sure that the database is working. Functional tests let us simulate a browser hitting the ...
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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.