主题目录

• Measuring Unit Test Coverage

  Measuring Unit Test Coverage

  Content Type
  Video

  Duration
  35m

  Level
  Intermediate

  See how to measure unit test coverage using the TestCoverage tool. Measure the effectiveness of your existing unit tests, identify weak areas, enable improvement, and track results over time.

  • Refer to the latest version of the TestCoverage tool, updated after this video was recorded.
  • Use the InterSystems ObjectScript Extension Pack in Visual Studio Code instead of Atelier, which has been deprecated.

  
  

  Refer to the PDF slide deck that goes along with this video.

  • Mark me "complete" for this video.

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• Code Used in this Video

  Code Used in this Video
  
  

  Reference	Timestamp	Commands
  Sample class containing a unit test	4:20	Class MyPackage.Tests Extends %UnitTest.TestCase {<br> Method TestAdd() {<br> Do $$$AssertEquals(##class(MyPackage.TestMe).Add(2,2),4,"Test Add(2,2,)=4")<br> Do $$$AssertNotEquals(##class(MyPackage.TestMe).Add(2,2),5,"Test Add(2,2) '=5")<br> } }
  Set unit test root	5:07	Set ^UnitTestRoot = "C:\path\to\tests\"
  Run unit test using the built-in tool	5:07	Do ##class(%UnitTest.Manager).RunTest(,"/nodelete")
  Run unit test using TestCoverage tool	22:30	Do ##class(TestCoverage.Manager).RunTest(,"/nodelete")
• What's Next?

  What's Next?

  • See the TestCoverage tool on GitHub.
  • Learn how to use mock objects for modular unit testing (video, 16m).
  • Read the complete documentation on unit testing with InterSystems (documentation, 20m).