Hi guys,

can u plz help me to increase my test coverage from 59 to 100%

The code in red lines are not  covered in the test class

trigger code:-

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trigger Updtcon on comments__c (before insert) {
 Set<Id> sobjectSetOfIds = new Set<Id>();

    Comments__c cms;
    opportunity opp;   
        
 
    for(Comments__c cs:trigger.New){
        cms=cs;    
        if(cms.Opportunity__c!=null && cms.Contact__c==null && cms.Finance__c==null){
            sobjectSetOfIds.add(cms.Opportunity__c);           
        }
    } 
    Map<Id,Opportunity>smap= new Map<Id, Opportunity>([Select id,Name,Borrower__c,(Select id,name from Finances__r)  from Opportunity where Id in : sobjectSetOfIds]);
                
    for(Comments__c s: trigger.new){
        if(smap.containsKey(s.Opportunity__c)){        
            s.Contact__c=smap.get(s.Opportunity__c).Borrower__c;  
            if(smap.get(s.Opportunity__c).finances__r.size()>0&&smap.get(s.Opportunity__c).finances__r!=null){            
            s.Finance__c=smap.get(s.Opportunity__c).finances__r[0].id; 
            }
            s.Comment_Created_from__c ='Opportunity  ::'+ '  '+smap.get(s.Opportunity__c).Name;
            s.written_by__c=UserInfo.getName();
            s.Written_date__c=system.Today();
        }
    }
    
    /* updating opportunity from contact object comments related list*/  

   for(Comments__c cs:trigger.New){
        cms=cs;    
        if(cms.Opportunity__c==null && cms.Contact__c!=null && cms.Finance__c==null){
           List<Opportunity> opportunities = [select Id, Name,Borrower__r.Name,(Select id,name,contact__c from Finances__r )from Opportunity where Borrower__r.Id  = :cms.Contact__c];         
        
           for(Opportunity oppn:opportunities){                        
               cs.Opportunity__c = oppn.id;
               if(oppn.finances__r.size()>0){           
               cs.Finance__c=oppn.finances__r[0].id;
               }
               cs.Comment_Created_from__c ='Contact ::'+'  '+ oppn.Borrower__r.Name;
               cs.written_by__c=UserInfo.getName();
               cs.Written_date__c=system.Today();
             
            }
        }
     }  
     
   /* updating opportunity and contact from finance */
   
   for(Comments__c cs:trigger.New){
        cms=cs; 
        if(cms.Finance__c!=null & cms.Contact__c==null&& cms.Opportunity__c==null){
            List<Finance__c> fc=[select id,Name,Opportunity__r.id,Opportunity__r.Borrower__r.id from Finance__c where id=:cms.Finance__c];
            for(finance__c f:fc){
                cs.Opportunity__c=f.opportunity__r.id;
                cs.Contact__c=f.Opportunity__r.Borrower__r.id;
                cs.Comment_Created_from__c ='Finance  ::'+'  '+ f.Name;
                cs.written_by__c=UserInfo.getName();
                cs.Written_date__c=system.Today();
            }
        }
   }

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test class:-

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@isTest
private class Updtcon {
static testMethod void Updtcon () {

Contact C= new contact(LastName='Anil');
insert c;

list<opportunity> o=new list <opportunity>();
for(integer i=0;i<200;i++){
Opportunity oppn=new opportunity(name='Anil',StageName='prospecting',CloseDate=system.today(),Borrower__c=c.id);
o.add(oppn);
}
insert o;

// System.assertEquals(1,o.size());

Finance__c f=new finance__c(Name='payment',opportunity__c=o[0].id,Contact__c=o[0].Borrower__r.id);
insert f;

comments__c cms=new comments__c(Name='Anil',opportunity__c=o[0].id,Contact__c=o[0].Borrower__r.id);
insert cms;

}
}

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Thanks

Anil.B