### Question:
CallingMethod { public static String getVersion(String address) throws IOException { String url = address + "/version"; return connectHost(url); }  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 getVersion() throws IOException { String version = CallingMethod.getVersion("http: System.out.println(version); Assert.assertNotNull(version); }