Hello, I am playing with @future method with below code

public class AccountProcessor {
@future
  public static void countContacts(List<Id> recordIds) {
       string AcName = 'United Oil & Gas%';
       List<AggregateResult> ct_contacts = [Select AccountId, Count(Name) from Contact Where Account.Name Like :AcName group by AccountId ];
       List<Account> Upd_Account = new List<Account>();
       
       system.debug('Count - ' + ct_contacts.size());
      
        for (AggregateResult ar : ct_contacts)  {
            Account acc = new Account();
            acc.Id = ((Id)ar.get('AccountId'));
            acc.Number_of_Contacts__c = ((Integer)ar.get('expr0'));
            Upd_Account.add(acc);
            
        }
      update Upd_Account;
  }
}

and below test calss

@IsTest
public class AccountProcessorTest {
      @IsTest
      private static void testAccountProcessor() {
        Id myId1 = Id.valueOf('0016g000007qSglAAE');
        Id myId2 = Id.valueOf('0016g000007qSgmAAE');
        List<Id> MyList =new List<Id>();
        MyList.add(myId1);
        MyList.add(myId2);
                  
        Test.startTest();
          AccountProcessor.countContacts(MyList);
        Test.stopTest();
          
        // runs callout and check results
        List<AggregateResult> logs = [Select AccountId, Count(Name) from Contact Where AccountId IN :MyList group by AccountId];
        System.assertEquals(0, logs.size());
      }
}

My code is not gettign 100% coverage i treid removing @future as well but it is not executing the SOQL..

Select AccountId, Count(Name) from Contact Where Account.Name Like :AcName group by AccountId

I beleive it is not able to substitute the variable.

14:00:17:006 SOQL_EXECUTE_BEGIN [4]|Aggregations:0|SELECT AccountId, COUNT(Name) FROM Contact WHERE Account.Name LIKE :tmpVar1 GROUP BY AccountId

Is there any lilitation for using AggregateResult?

Thanks,
Sakthi