Introduction to unit testing
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This document introduces unit testing and its benefits. It discusses different types of testing, including manual testing and unit testing. Unit testing provides quick feedback, confidence to refactor code, and knowledge that code works before QA testing. The document recommends using xUnit frameworks for unit testing in .NET and promotes test-driven development as a way to achieve great test coverage and improved code design. It concludes with inviting questions.
Introduction to unit testing
- 1. Introduction to Unit Testing Gil Zilberfeld, Product Manager 7-Dec-2011
- 2. Bugs The curse of developers How do we deal with them?
- 3. Types of Testing • QA • Manual tests • Acceptance tests • Developer • Integration tests • Unit tests
- 4. Manual Tests • Slow • Do not scale • Encourage forgetfulness • Immoral
- 5. Automated Tests • Run all the time • Don’t complain • Don’t forget
- 6. Why Unit Test? • Quick feedback • Low TCO • Confidence to • Small setup change your code overhead • Quicker than • It’s not bugs if debugging it’s caught before • Knowing your QA code works • Go faster
- 7. xUnit Frameworks • Test Identification • Test Runner • Asserts
- 8. .NET xUnit Frameworks • NUnit • MSTest • xUnit • MbUnit
- 9. Demo
- 11. Test Driven Development • Same tools • Think before you act • Great coverage • Improved design • Give it a try
- 12. Questions? www.typemock.com www.gilzilberfeld.com typemock.com/blog gilz@typemock.com @typemock @gil_zilberfeld