在IntelliJ中运行scala测试

Question

I want to debug a variable in scala metadata.sparkVersion in KMeans.scala using scala test suits in spark KMeansSuite.scala .

I have set my break point. However when I try to run (Or right click) it, I dont see a Run option. How do I fix this?. How should I go about debugging the code.

Answer 1

Please follow the tutorial . You need Scala plugin if you want Idea to undestand ScalaTest. If it is already done: Right click on test folder and "Mark directory as"-> "Test Sources Root".

Alternative is to annotate the test with @RunWith(classOf[JUnitRunner]) see here Then the tests will be executed with JUnit

Or you can have JUnit tests