I am doing Apex Unit Testing and in the Challenge, this is my code. I have this error of module not visible. Please help
@isTest
private class VerifyDateTest{
@isTest static void CheckDatesTest1(){
Date Date1 = VerifyDate.CheckDates(System.today(),System.today()+1);
Date Date2 = VerifyDate.CheckDates(System.today(),System.today()+15);
System.assertequals(System.today(),System.today()+15, Date2);
}
@isTest static void CheckDatesTest2(){
Date Date1 = VerifyDate.CheckDates(System.today(),System.today()+1);
Date Date2 = VerifyDate.CheckDates(System.today(),System.today()+60);
Integer Lastday = 30;
System.assertequals(30, Lastday);
}
@isTest static void DateWithin30DaysTest1(){
Date Date1 = VerifyDate.DateWithin30Days(System.today(),System.today()+2);
Date Date2 = VerifyDate.DateWithin30Days(System.today(),System.today()+1);
String Date3 = 'False';
System.assertequals('False', Date3);
}
@isTest static void DateWithin30DaysTest2(){
Date Date1 = VerifyDate.DateWithin30Days(System.today(),System.today()+1);
Date Date2 = VerifyDate.DateWithin30Days(System.today(),System.today()+31);
System.assertequals('False', Date2);
}
@isTest static void DateWithin30DaysTest3(){
Date Date1 = VerifyDate.DateWithin30Days(System.today(),System.today()+1);
Date Date2 = VerifyDate.DateWithin30Days(System.today(),System.today()+2);
System.assertequals('True', Date2);
}
@isTest static void SetEndOfMonthDateTest1(){
Date Date1 = VerifyDate.SetEndOfMonthDate(System.today(),System.today()+1);
integer Last = 30;
System.assertequals(30, Last);
}
}