Hi,

Help needed on writing test method.

I checked the line coverage and found the below red fonted were not covered, Please help to write test cases for the Upsert statement.

public with sharing class TallySheetItems {

private ApexPages.StandardController controller {get; set;}

Tally_Sheet__c TS;
String recordId;

public TallySheetItems(ApexPages.StandardController stdController)
{
recordId = stdController.getId();
TS = (Tally_Sheet__c) stdController.getRecord();
this.controller=stdController;  
}

List<TS_NASAAC_Item__c> TallySheetItemList;

public PageReference reset() 
{
   TallySheetItemList= [select ID, MELT__c, BND__c, GR_WT_KGS__c, Tare__c, 
                     NET_WT_KGS__c, Melt_Date__c, INGOTS__c, Ref__c, IsDelete                                                                                                                                                         d__c from TS_NASAAC_Item__c where Tally_Sheet_Ref__c = :TS.ID and IsDeleted__c = false order by CreatedDate limit 100 ];
          return null;
 }  
             
 public List<TS_NASAAC_Item__c> getTallySheetItems() 
{
   if(TallySheetItemList== null) reset(); 
   return TallySheetItemList;
}
 
public PageReference saveItem() 
{
  upsert TallySheetItemList;
  reset();
  return null;
}

public PageReference add() 
{
 TS_NASAAC_Item__c TSI = new TS_NASAAC_Item__c();
 TSI.Tally_Sheet_Ref__c = TS.ID;
 TallySheetItemList.add(TSI);
 return null;
}

                 
/* Test Case */

static testMethod void myUnitTest() {
PageReference PageRef = Page.vfTallySheet;
test.setCurrentPage(PageRef); 
Apexpages.Standardcontroller sc = new Apexpages.Standardcontroller(new Tally_Sheet__c());
TallySheetItems controller = new TallySheetItems(sc);
controller.getTallySheetItems();
controller.reset();
controller.add();
controller.saveItem();
}

/* Test Case ends....*/

 
}

Any help would certainly appreciated.

Thanks
Dev