Collection<ConnectorService> applications = routingEngine.getApplications();
Assert.assertEquals(1, applications.size());
// create a second and third receiver
ConnectorService cs2 = routingEngine.addApplication("test2", connector);
cs2.start();
ConnectorService cs3 = routingEngine.addApplication("test3", connector);
cs3.start();
applications = routingEngine.getApplications();
Assert.assertEquals(3, applications.size());