Has anyone figured out how to add a custom jvm sou...

# multiplatform

[Big Chungus]

Has anyone figured out how to add a custom jvm sourceSet and testSuite in an mpp project? Something like jvmIntegrationTest

[russhwolf]

Take a look at https://kotlinlang.org/docs/multiplatform-dsl-reference.html#custom-compilations

[Big Chungus]

Thanks, that helped

jvm {
    compilations {
      val main by getting
      val instrumentedTest by creating {
        defaultSourceSet.dependsOn(main.defaultSourceSet)
      }
      val testTask = tasks.register<Test>("jvmInstrumentedTest") {
        group = "verification"
        classpath = instrumentedTest.runtimeDependencyFiles
      }
      tasks.named("allTests") { dependsOn(testTask) }
    }
  }

[Big Chungus]

Wait, not quite - my tests are still not getting picked up

compilations {
      val main by getting
      val instrumentedTest by creating {
        defaultSourceSet.dependsOn(main.defaultSourceSet)
      }
      val testTask = tasks.register<Test>("jvmInstrumentedTest") {
        dependsOn(instrumentedTest.compileTaskProvider)
        group = "verification"
        classpath = instrumentedTest.runtimeDependencyFiles
        testClassesDirs = instrumentedTest.defaultSourceSet.kotlin.sourceDirectories
      }
      tasks.named("allTests") { dependsOn(testTask) }
    }

[Big Chungus]

With this I'm getting test class picked up, but the test run is failing with ClassNotFoundException for the test class

compilations {
      val main by getting
      val instrumentedTest by creating {
        defaultSourceSet.dependsOn(main.defaultSourceSet)
      }
      val testTask = tasks.register<Test>("jvmInstrumentedTest") {
        dependsOn(instrumentedTest.compileTaskProvider)
        group = "verification"
        classpath =
          instrumentedTest.compileDependencyFiles + instrumentedTest.runtimeDependencyFiles
        testClassesDirs = instrumentedTest.output.classesDirs
        shouldRunAfter("jvmTest")
        testLogging { events("passed") }
      }
      tasks.named("allTests") { dependsOn(testTask) }
    }

[Big Chungus]

Nvm, https://kotlinlang.org/docs/multiplatform-configure-compilations.html#create-a-custom-compilation explains all the missing bits.