class TestStress extends Specification { //define a stress test suite "stress test the server" in { val baseUrl = "http://localhost:3333" //we'll need a server for that... FakeServer in action. And an FakeApplication that starts our additional test plugins (here Gatling) running(TestServer(3333, FakeApplication(additionalPlugins = Seq("gatling.Gatling")))) { //stress tests SampleSimulations.simulations(baseUrl) foreach gatling } } //... }