ConfiguredServer

Trait that provides a configured Application and server port number to the suite into which it is mixed.

The purpose of this trait is to allow nested suites of an enclosing suite that extends GuiceOneServerPerSuite to make use of the Application and port number provided by OneServerPerSuite. Trait OneServerPerSuite will ensure the Application is placed in the ConfigMap under the key org.scalatestplus.play.app and the port number under the key org.scalatestplus.play.port before nested suites are invoked. This information represents the "configured server" that is passed from the enclosing suite to the nested suites. Trait ConfiguredServer extracts this information from from the ConfigMap and makes the Application available via the app method, the port number available as an Int from the port method, and also the port number wrapped in a PortNumber available as implicit method portNumber (for use with trait WsScalaTestClient).

To prevent discovery of nested suites you can annotate them with @DoNotDiscover. Here's an example, taken from GuiceOneAppPerSuite's documentation:

package org.scalatestplus.play.examples.oneserverpersuite

import play.api.test._
import org.scalatestplus.play._
import play.api.{Play, Application}
import play.api.inject.guice._

class ExampleSpec extends PlaySpec with GuiceOneServerPerSuite {

  // Override fakeApplication() if you need a Application with other than non-default parameters.
  def fakeApplication(): Application =
    new GuiceApplicationBuilder().configure("ehcacheplugin" -> "disabled").build()

  "The OneServerPerSuite trait" must {
    "provide an Application" in {
      app.configuration.getOptional[String]("ehcacheplugin") mustBe Some("disabled")
    }
    "make the Application available implicitly" in {
      def getConfig(key: String)(implicit app: Application) = app.configuration.getOptional[String](key)
      getConfig("ehcacheplugin") mustBe Some("disabled")
    }
    "provide an http endpoint" in {
      runningServer.endpoints.httpEndpoint must not be empty
    }
    "provide an actual running server" in {
      import Helpers._
      import java.net._
      val url = new URL("http://localhost:" + port + "/boum")
      val con = url.openConnection().asInstanceOf[HttpURLConnection]
      try con.getResponseCode mustBe 404
      finally con.disconnect()
    }
  }
}