User user = userHandler.createUserInstance("julien");
user.setPassword("default");
user.setFirstName("default");
user.setLastName("default");
user.setEmail("exo@exoportal.org");
userHandler.createUser(user, true);
//
PortalConfig cfg = storage_.getPortalConfig(PortalConfig.USER_TYPE, "julien");
assertNotNull(cfg);
Container container = cfg.getPortalLayout();