Test.startTest();  
  
  Contract contractObj2 = new Contract(StartDate=System.today(),ContractTerm=5,Status='Draft',RetentionOpportunityCreateFlag__c = false,AccountId = accountObj1.Id);
        insert contractObj2; 
                               
 ApexPages.currentPage().getParameters().put('id',accountObj1.id);
            ApexPages.StandardController sc2 = new ApexPages.StandardController(accountObj1);
            Retention_Opportunity_Extension_Acc oppered2 = new Retention_Opportunity_Extension_Acc (sc2);
           // oppered2.recTypesForOpp1 = RecordTypeId;
            oppered2.testFlag = false;
            oppered2.installedService(); 
            oppered2.lstLineItems = lstLineItems;
            oppered2.lstNonRecurringLineItems = lstNonRecurringLineItems;
            oppered2.lstProd = lstProd;
            oppered2.getFees('Collections', 'Commercial', oMAT.Id, null);
            oppered2.refOppty = contractObj1 ;
            oppered2.createopportunity(accountObj1.Id);
            oppered2.CreateExistingOpportunityService(accountObj1.Id);
            oppered2.createservicelist(con.Id,accountObj1.Id);
            oppered2.CreateSnapshotOpportunity();
            
              for (GetInstalledServiceWebService.InstalledServiceRecord ir : lstLineItems)
            oppered2.getSuggestedServiceDay(ir);
                  
  Test.stopTest();          
        
 }
 }