### Question:
CallingMethod { public static Map<String, JpsEntity> getJps(String address) throws IOException { String url = address + "/jps"; String body = connectHost(url); return JSON.parseObject(body, Map.class); }  static String getSystem(String address); static String getVersion(String address); static JinfoEntity getInfo(String address, String id); static JstackEntity getJstack(String address, String id); static Map<String, JpsEntity> getJps(String address); static List<KVEntity> getJstatClass(String address, String id); static List<KVEntity> getJstatGc(String address, String id); static List<KVEntity> getJstatUtil(String address, String id);  }### Answer:
@Test public void getJps() throws IOException { Map<String, JpsEntity> jps = CallingMethod.getJps("http: System.out.println(jps); Assert.assertNotNull(jps); }