Skip to main content


In Part I of this tutorial, you have learned about the following:

  • The definition of a unit test and the differences between integration and unit testing.

  • The benefits of unit testing.

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

  • The “test-first” approach to software development and the benefits its advocates claim for the approach.

FeedbackOpens in a new tab