Essential Test-Driven Development

Rob Myers, Agile Institute

Test-driven development (TDD) is a powerful technique for combining software design, unit testing, and coding in a continuous process to increase reliability and produce better code design. Using the TDD approach, developers write programs in very short development cycles: first the developer writes a failing automated test case that defines a new function or improvement, then produces code to pass that test, and finally refactors the new code to acceptable standards. The developer repeats this process many times until the behavior is complete and fully tested. Rob Myers demonstrates the essential TDD techniques, including unit testing with the common xUnit family of open source development frameworks, refactoring as just-in-time design, plus Fake It, Triangulate, and Obvious Implementation. During this hands-on session, you’ll use exercises to practice the techniques. With many years of product development experience using TDD, Rob will address the questions that arise during your own relaxed exploration of test-driven development.

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