### Question:
ServerManager { protected static Server createServer (String ip, int port, String title, String description, boolean online) { return new Server(ip, port, title, description, online); } ServerManager(); void loadFromConfig(File config); static ServerManager getInstance(); List<Server> listServers();  }### Answer:
@Test public void testCreateServer () { assertNotNull(ServerManager.createServer("127.0.0.1", 1234, "test", "test", true)); }