scala - Functional Tests in Play 2.4.6 when using compile time DI -

i'm using play 2.4.6 compile time dependency injection , scalatest. controller's constructor has few parameters, , in applicationloader create it. here code:

class bootstraploader extends applicationloader {   def load(context: context) = {     new appcomponents(context).application   } }  class appcomponents(context: context) extends builtincomponentsfromcontext(context) ningwscomponents {   lazy val router = new routes(httperrorhandler, authenticationcontroller, applicationcontroller, assets)   lazy val applicationcontroller = new controllers.application()   lazy val authenticationcontroller = new controllers.authentication()(configuration, wsapi.client)   lazy val assets = new controllers.assets(httperrorhandler) }  class authentication(implicit configuration: configuration, val ws: wsclient) extends controller {   def login = action { implicit request =>     unauthorized(s"${redirecturl}")   } }  class authenticationspec extends playspec oneapppersuite {    implicit val configuration: configuration = app.configuration   implicit val wsclient: wsclient = ws.client(app)    "when user not logged-in" should {     "return status code unauthorized(401) redirect url" in  {       1 mustequal 2     }   } } 

when i'm running test i'm getting following error:

[info] exception encountered when attempting run suite class name: controllers.authenticationspec *** aborted *** [info]   com.google.inject.provisionexception: unable provision, see following errors: [info]  [info] 1) not find suitable constructor in controllers.authentication. classes must have either 1 (and one) constructor annotated @inject or zero-argument constructor not private. [info]   @ controllers.authentication.class(authentication.scala:19) [info]   while locating controllers.authentication [info]     parameter 1 @ router.routes.<init>(routes.scala:35) [info]   while locating router.routes [info]   while locating play.api.test.fakerouterprovider [info]   while locating play.api.routing.router [info]  [info] 1 error [info]   @ com.google.inject.internal.injectorimpl$2.get(injectorimpl.java:1025) [info]   @ com.google.inject.internal.injectorimpl.getinstance(injectorimpl.java:1051) [info]   @ play.api.inject.guice.guiceinjector.instanceof(guiceinjectorbuilder.scala:321) [info]   @ play.api.inject.guice.guiceinjector.instanceof(guiceinjectorbuilder.scala:316) [info]   @ play.api.application$class.routes(application.scala:112) [info]   @ play.api.test.fakeapplication.routes(fakes.scala:197) [info]   @ play.api.play$$anonfun$start$1.apply$mcv$sp(play.scala:90) [info]   @ play.api.play$$anonfun$start$1.apply(play.scala:87) [info]   @ play.api.play$$anonfun$start$1.apply(play.scala:87) [info]   @ play.utils.threads$.withcontextclassloader(threads.scala:21) 

fakeapplication use guiceapplicationbuilder, of course not work.

what should run such tests?

thanks

override implicit lazy val app = new bootstraploader().load( applicationloader.createcontext(   new environment(     new file("."), applicationloader.getclass.getclassloader, mode.test))) 

it works in play 2.5.1