@isTest private class FixtureRemindSnapshotScheduleTest { @isTest static void test_method_one() { String CRON_EXP = '0 0 0 3 9 ? 2022'; System.Test.startTest(); String jobId = system.schedule('FixtureRemindSnapshotScheduleTest', CRON_EXP, new FixtureRemindSnapshotSchedule()); CronTrigger ct = [SELECT Id, CronExpression, TimesTriggered, NextFireTime FROM CronTrigger WHERE id = :jobId]; System.assertEquals(CRON_EXP, ct.CronExpression); System.assertEquals(0, ct.TimesTriggered); System.assertEquals('2022-09-03 00:00:00', String.valueOf(ct.NextFireTime)); System.Test.stopTest(); } }