Can't wrap my head around this error. Any ideas?
@isTest
public class RemoveProductFamilyTriggerTest{
static testMethod void RemoveProductFamilyTriggerTestmethod()
{
Date cd = date.parse('10/10/2018');
Opportunity o = new Opportunity();
o.Name='opp1';
o.CloseDate=cd;
o.StageName='Needs Analysis';
o.Pricebook2Id=Test.getStandardPricebookId();
insert o;
Pricebook2 pb = new Pricebook2(
Name='Testbook');
insert pb;
Product2 p1 = new Product2();
p1.Name='product1';
p1.Family='Card Present';
insert p1;
Quote q1 = new Quote();
q1.Name='Quote 1';
q1.OpportunityId=o.id;
insert q1;
PricebookEntry pbe = new PricebookEntry();
pbe.Pricebook2Id=Test.getStandardPricebookId();
pbe.Product2Id=p1.id;
pbe.UnitPrice=3000;
pbe.UseStandardPrice=false;
insert pbe;
OpportunityLineItem oli = new OpportunityLineItem();
oli.Quantity=1;
oli.UnitPrice=100;
oli.OpportunityId=o.id;
oli.PricebookEntryId=pbe.Id;
insert oli;
QuoteLineItem oli1 = new QuoteLineItem();
//oli1.PricebookEntryId = pbe.Id;
oli1.QuoteId = q1.Id;
oli1.UnitPrice = 200;
oli1.OpportunityLineItemId=oli.id;
Test.startTest();
insert oli1;
Test.stopTest();
//insert oli2;
}
}