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Check your PHP code at every level with unit tests

Check your PHP code at every level with unit tests

Test-driven development and unit tests are the latest way to make sure your code is behaving as you expect through changes and refactoring. Find out how to unit test your PHP code at the module, database, and user interface (UI) level.

Author: Jack D. Herrington
Published: IBM DeveloperWorks, August 15, 2006