Trying to get ScalaTest working: “There are no tests to run” when doing “mvn test”

Question

Edit: I finally got it to work!!!

It needed a combination of JUnit in the pom.xml, and three statements in my .scala:

import org.junit.runner.RunWith         


        

Answer 1

Adding to Blake's answer, besides @RunWith(classOf[JUnitRunner]) you might also need to set the surefire as follows:

  
    org.apache.maven.plugins
    maven-surefire-plugin
    2.12
    
      
        **/*Suite.class
        **/*Test.class
        **/*Tests.class
        **/*Spec.class
        **/*Specs.class
      
    
  

Here's one of my Maven projects which tests just fine by ScalaTest without any special plugin: https://github.com/nikita-volkov/sext/