Separate integration tests in a Play! 2.2.2 project

build.sbt

import sbt._

// Enable integration tests:
// - put sources in src/it/java or src/it/scala
// - put resources in src/it/resources
// - run with "play it:test"
lazy val root = Project("root", file("."))
    .configs(IntegrationTest)
    .settings(Defaults.itSettings : _*)
    .settings(libraryDependencies += playTest)

val playTest = "com.typesafe.play" %% "play-test" % play.core.PlayVersion.current % "it"