How would I pass `freeCompilerArgs` to the test ta...

# kotest

[mattmoore]

How would I pass freeCompilerArgs to the test task similar to this compile task (or would I even need to?):

tasks.withType<KotlinCompile> {
    kotlinOptions {
        jvmTarget = "1.8"
        freeCompilerArgs = listOf(
          "-Xplugin=...compiler-plugin-1.3.61-SNAPSHOT.jar"
        )
    }
}