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

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977 B
Scala

/**
* Copyright (C) 2009-2011 Typesafe Inc. <http://www.typesafe.com>
*/
package akka.docs.testkit
//#plain-spec
import akka.actor.ActorSystem
import akka.actor.Actor
import akka.actor.Props
import akka.testkit.TestKit
import org.scalatest.WordSpec
import org.scalatest.matchers.MustMatchers
import org.scalatest.BeforeAndAfterAll
import akka.testkit.ImplicitSender
object MySpec {
class EchoActor extends Actor {
def receive = {
case x sender ! x
}
}
}
//#implicit-sender
class MySpec(_system: ActorSystem) extends TestKit(_system) with ImplicitSender
with WordSpec with MustMatchers with BeforeAndAfterAll {
//#implicit-sender
def this() = this(ActorSystem("MySpec"))
import MySpec._
override def afterAll {
system.shutdown()
}
"An Echo actor" must {
"send back messages unchanged" in {
val echo = system.actorOf(Props[EchoActor])
echo ! "hello world"
expectMsg("hello world")
}
}
}
//#plain-spec