I am new to entire ecosystem including `Scala`, `Akka` and `ScalaTest`
I am working on a problem where my `Actor` gives call to external system.
case object LogProcessRequest
class LProcessor extends Actor {
val log = Logging(context.system, this)
def receive = {
case LogProcessRequest =>
log.debug("starting log processing")
LogReaderDisruptor main(Array())
}
}
The `LogReaderDisruptor main(Array())` is a `Java` class that does many
other things.
The test I have currently looks like
class LProcessorSpec extends UnitTestSpec("testSystem") {
"A mocked log processor" should {
"be called" in {
val logProcessorActor = system.actorOf(Props[LProcessor])
logProcessorActor ! LogProcessRequest
}
}
}
where `UnitTestSpec` looks like (and inspired from [here][1])
import akka.actor.ActorSystem
import akka.testkit.{ImplicitSender, TestKit}
import org.scalatest.matchers.MustMatchers
import org.scalatest.{BeforeAndAfterAll, WordSpecLike}
abstract class UnitTestSpec(name: String)
extends TestKit(ActorSystem(name))
with WordSpecLike
with MustMatchers
with BeforeAndAfterAll
with ImplicitSender {
override def afterAll() {
system.shutdown()
}
}
**Question**
- How can I mock the call to `LogReaderDisruptor main(Array())` and verify
that it was called?
I am coming from `Java`, `JUnit`, `Mockito` land and something that I would
have done here would be
doNothing().when(logReaderDisruptor).main(Matchers.<String>anyVararg())
verify(logReaderDisruptor, times(1)).main(Matchers.<String>anyVararg())
I am not sure how to translate that with ScalaTest here.
Also, This code may not be idiomatic, since I am very new and learning
[1]: http://www.superloopy.io/articles/2013/scalatest-with-akka.html
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