pekko/akka-docs/scala/code/docs/testkit/Specs2DemoSpec.scala

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package docs.testkit
import org.specs2.mutable.Specification
import org.specs2.specification.Scope
import akka.actor.{ Props, ActorSystem, Actor }
import akka.testkit.{ TestKit, ImplicitSender }
class Specs2DemoUnitSpec extends Specification {
val system = ActorSystem()
implicit def d2d(d: org.specs2.time.Duration): akka.util.FiniteDuration =
akka.util.Duration(d.inMilliseconds, "millis")
/*
* this is needed if different test cases would clash when run concurrently,
* e.g. when creating specifically named top-level actors
*/
sequential
"A TestKit" should {
"work properly with Specs2 unit tests" in
new TestKit(system) with Scope with ImplicitSender {
within(1 second) {
system.actorOf(Props(new Actor {
def receive = { case x sender ! x }
})) ! "hallo"
expectMsgType[String] must be equalTo "hallo"
}
}
}
}