!6430 【resourceshedule】【master】提醒代理模块：问题用例优化

Merge pull request !6430 from 南先森/rms1108

resourceschedule/resourceschedule_standard/reminderagent/src/main/js/test/ReminderAgentJs.test.js

@@ -2911,7 +2911,7 @@ describe('ReminderAgentTest', function () {
         reminderType: reminderAgent.ReminderType.REMINDER_TYPE_TIMER,
         triggerTimeInSeconds: 3
       }
-      reminderAgent.cancelAllReminders().than(() => {})
+      reminderAgent.cancelAllReminders().then(() => {}) 
       reminderAgent.publishReminder(timer).then((reminderId) => { });
 
         reminderAgent.getValidReminders((err, reminders) => {