class TestVerifyDate

@isTest
private class TestVerifyDate{
    @isTest static void testCheckDates(){
        Date d2 = system.today();
        Date d1 = d2.addDays(10);
        
        Date dt = VerifyDate.CheckDates(d1, d2);
        Date testDate = Date.newInstance(2019, 9, 30);
        System.assertEquals(dt, testDate);
    }
    
    @isTest static void testDateWithin30Days(){
        Date d1 = system.today();
        Date d2 = d1.addDays(10);
        
        Date dt = VerifyDate.CheckDates(d1, d2);
        System.assertEquals(dt, d2);
    }
}