@isTest private class AssetMaintainAutoScheduleTest { @isTest static void test_method_one() { OlympusCalendar__c oc = new OlympusCalendar__c( Date__c = System.today(), Before_5_WorkDay__c = System.today().addDays(-5), Before_4_WorkDay__c = System.today().addDays(-4) ); insert oc; String CRON_EXP = '0 0 0 3 9 ? 2022'; System.Test.startTest(); String jobId = system.schedule('AssetMaintainAutoScheduleTest', CRON_EXP, new AssetMaintainAutoSchedule()); System.Test.StopTest(); } }