### Question:
ZabbixServiceImpl implements ZabbixService, InitializingBean { @Override public BusinessWrapper<Boolean> userUpdate(UserDO userDO) { if (userDO == null) return new BusinessWrapper<>(ErrorCode.userNotExist.getCode(), ErrorCode.userNotExist.getMsg()); ZabbixRequest request = ZabbixRequestBuilder.newBuilder() .method("user.update").build(); request.putParam("userid", userGet(userDO)); request.putParam("name", userDO.getDisplayName()); request.putParam("usrgrps", acqUsergrps(userDO)); JSONArray userMedias = new JSONArray(); userMedias.add(acqUserMedias(1, userDO.getMail())); if (userDO.getMobile() != null && !userDO.getMobile().isEmpty()) { userMedias.add(acqUserMedias(3, userDO.getMobile())); } request.putParam("user_medias", userMedias); JSONObject getResponse = call(request); int userids = getResultId(getResponse, "userids"); if (userids != 0) { userDO.setZabbixAuthed(UserDO.ZabbixAuthType.authed.getCode()); userDao.updateUserZabbixAuthed(userDO); return new BusinessWrapper<>(true); } userDO.setZabbixAuthed(UserDO.ZabbixAuthType.noAuth.getCode()); userDao.updateUserZabbixAuthed(userDO); return new BusinessWrapper<>(ErrorCode.zabbixUserCreate.getCode(), ErrorCode.zabbixUserCreate.getMsg()); }  @Override String getApiVersion(); @Override boolean hostExists(ServerDO serverDO); @Override int hostGetStatus(ServerDO serverDO); @Deprecated int hostGetByIP(String ip); @Deprecated int hostGetByName(String name); int proxyGet(String hostname); boolean hostgroupCreate(String name); int templateGet(String name); int usergroupGet(String usergroup); @Override BusinessWrapper<Boolean> userCreate(UserDO userDO); @Override int usergroupCreate(ServerGroupDO serverGroupDO); @Override int userGet(UserDO userDO); @Override BusinessWrapper<Boolean> userDelete(UserDO userDO); @Override BusinessWrapper<Boolean> syncUser(); void cleanZabbixUser(); @Override BusinessWrapper<Boolean> checkUser(); @Override BusinessWrapper<Boolean> userUpdate(UserDO userDO); @Deprecated JSONObject itemGetAll(ServerDO serverDO); int itemGet(ServerDO serverDO, String itemName, String itemKey); @Override int actionCreate(ServerGroupDO serverGroupDO); @Override JSONObject historyGet(ServerDO serverDO, String itemName, String itemKey, int historyType, int limit); @Override JSONObject historyGet(ServerDO serverDO, String itemName, String itemKey, int historyType, String timestampFrom, String timestampTill); void api(int statusType, String key, String project, String group, String env); @Override BusinessWrapper<Boolean> refresh(); @Override BusinessWrapper<Boolean> addMonitor(long serverId); @Override BusinessWrapper<Boolean> delMonitor(long serverId); @Override BusinessWrapper<Boolean> disableMonitor(long serverId); @Override BusinessWrapper<Boolean> enableMonitor(long serverId); @Override BusinessWrapper<Boolean> ci(String key, int type, String project, String group, String env, Long deployId, String bambooDeployVersion,
                                       int bambooBuildNumber, String bambooDeployProject, boolean bambooDeployRollback,
                                       String bambooManualBuildTriggerReasonUserName, int errorCode, String branchName, int deployType); int checkUserInUsergroup(UserDO userDO, ServerGroupDO serverGroupDO); @Override void afterPropertiesSet(); static final String zabbix_host_monitor_public_ip; static final String zabbix_proxy_id; static final String zabbix_proxy_name; static final int hostStatusDisable; static final int hostStatusEnable; static final int isMonitor; static final int noMonitor; }### Answer:
@Test public void testUserUpdate() { UserDO userDO = userDao.getUserByName("chenyuyu"); zabbixServiceImpl.userUpdate(userDO); }