Arquillian

   public static TestRunnerAdaptor build()
   {
      // TODO: add user spi events before/after BeforeClass/BeforeSuite/AfterSuite/AfterClass

      ServiceLoader serviceLoader = new DynamicServiceLoader();
      EventManager eventManager = new EventManager();

      if(DeployableTestBuilder.isInContainer())
      {
         eventManager.observe(Test.class, new InContainerTestEnricher());
         eventManager.observe(Test.class, new InContainerExecuter());
      }
      else
      {

         DeploymentGenerator deploymentGenerator = new ClientDeploymentGenerator(serviceLoader);
         DeployableContainer container = serviceLoader.onlyOne(DeployableContainer.class);

         eventManager.observe(BeforeSuite.class, new StartContainer<BeforeSuite>(container));
         eventManager.observe(AfterSuite.class, new StopContainer<AfterSuite>(container));

         ClientContainerController deployToContainer = new ClientContainerController(container);

         eventManager.observe(BeforeClass.class, deployToContainer.new Deployer(deploymentGenerator));
         eventManager.observe(AfterClass.class, deployToContainer.new UnDeployer());

         // different event context? manipulated by a TestConfigurationReaderBuilder ?
         // BeforeTest
         eventManager.observe(Test.class, deployToContainer.new Executer());
         // AfterTest

      }

      return new EventTestRunnerAdaptor(eventManager);
   }