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Unit Testing Overview

Part I of this tutorial provides an overview of unit testing. After completing this part of the tutorial, you will be able to:

  • Define unit test and distinguish unit test from integration test

  • List several of the benefits of unit testing

  • Describe similarities between the InterSystems IRIS %UnitTest package and the xUnit testing frameworks.

  • List several of the benefits frequently claimed for the test-first approach to software development.