May 2007
Intermediate to advanced
944 pages
22h 7m
English
Content preview from xUnit Test Patterns: Refactoring Test CodeBecome 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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Chapter 25Database Patterns
Patterns in This Chapter
Transaction Rollback Teardown 668
Database Sandbox
How do we develop and test software that depends on a database?
We provide a separate test database for each developer or tester.
Many applications use a database to store the persistent state of the application. At least some of the tests for such an application will require accessing the database. Unfortunately, a database is a primary cause of Erratic Tests (page 228) due to the fact that data may persist between tests. A major goal in keeping tests from interacting ...
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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.