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package ch.jodersky.flow
import akka.actor.ActorSystem
import akka.io.IO
import akka.testkit.{ImplicitSender, TestKit}
import org.scalatest._
class SerialManagerSpec
extends TestKit(ActorSystem("serial-manager"))
with ImplicitSender
with WordSpecLike
with Matchers
with BeforeAndAfterAll
with PseudoTerminal {
override def afterAll {
TestKit.shutdownActorSystem(system)
}
"Serial manager" should {
val manager = IO(Serial)
"open an existing port" in {
withEcho{ case (port, settings) =>
manager ! Serial.Open(port, settings)
expectMsgType[Serial.Opened]
}
}
"fail opening a non-existing port" in {
val cmd = Serial.Open("nonexistent", SerialSettings(115200))
manager ! cmd
assert(expectMsgType[Serial.CommandFailed].command == cmd)
}
}
}
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