I am attempting to write test code for a deletion extension....The extension is for a delete button inside a pageblock table for an accounts tabbed VF page. I am sure that I have overcomplicated the test as I am trying to refer to everything. Please help, look at this mess of code:

@isTest
private class extAccountDel {

static testMethod void extAccountDel(){
        //Attempting to change an old test to suit my new extension

// create a test account that will be use to reference the Fact Finder Record

Account acc = new Account(Name = 'Test Account');
insert acc;

//Now lets create Fact Finder, Destiny Service, Destiny Product, transaction and compliance note record that will be reference for the Standard Account
        Fact_Finder__c facTest = new Fact_Finder__c(Account__c = acc.id);
         Service__c SerTest = new Service__c(Account__c = acc.id);
         Destiny_Products__c ProTest = new Destiny_Products__c(Account__c = acc.id);
         Transaction__c TraTest = new Transaction__c(Account__c = acc.id);
        Notes__c ComTest = new Notes__c(Account__c = acc.id);
        
        
        //call the apepages stad controller
        Apexpages.Standardcontroller stdFac = new Apexpages.Standardcontroller(facTest);
         Apexpages.Standardcontroller stdSer = new Apexpages.Standardcontroller(SerTest);
          Apexpages.Standardcontroller stdPro = new Apexpages.Standardcontroller(ProTest);
           Apexpages.Standardcontroller stdTra = new Apexpages.Standardcontroller(TraTest);
            Apexpages.Standardcontroller stdCom = new Apexpages.Standardcontroller(ComTest);

//now call the class and reference the standardcontroller in the class.
        extAccountDel extFac = new extAccountDel(stdFac);
        extFac.deleteFacRecord();
        
        
        extAccountDel extSer = new extAccountDel(stdSer);
         extSer.deleteSerRecord();
        
        extAccountDel extPro = new extAccountDel(stdPro);
        extPro.deleteProRecord();
        
        extAccountDel extTra = new extAccountDel(stdTra);
        extTra.deleteTraRecord();
        
        extAccountDel extCom = new extAccountDel(stdCom);
extCom.deleteComRecord();
//call the pageReference in the class.
        
       
        
        
        
    }

}

 This is the deletion extension:

public class extAccountDel {

    //string delId is used to set the parameter
    public string delId {get;set;}
    public Account acc {get;set;}

    public extAccountDel (ApexPages.StandardController controller) {
        this.acc = (Account)controller.getRecord();
    }
    
    //delete for Fact Finder record and then re-directs back to the VF page with the Fact Finder tab open
    public PageReference deleteFacRecord() {
    
        Fact_Finder__c Fac = [select id from Fact_Finder__c where id =: delId];
        delete Fac;
        
        
        
        PageReference pageRef= new PageReference('/apex/DestinyAccountTest?id='+acc.id+'&Sfdc.override=1');
         pageRef.getParameters().put('tab','FactFinder');
        pageRef.setredirect(true);

       
        return pageRef;
    }
    
    
 //delete for Destiny Products record and then re-directs back to the VF page with the Destiny Products tab open
    public PageReference deleteProRecord() {
    
        Destiny_Products__c Pro = [select id from Destiny_Products__c where id =: delId];
        delete Pro;
        
        
        
        PageReference pageRef= new PageReference('/apex/DestinyAccountTest?id='+acc.id+'&Sfdc.override=1');
         pageRef.getParameters().put('tab','Destiny Products');
        pageRef.setredirect(true);
        
         return pageRef;
}

 //delete for Destiny Services record and then re-directs back to the VF page with the Destiny Services tab open
    public PageReference deleteSerRecord() {
    
        Service__c Ser = [select id from Service__c where id =: delId];
        delete Ser;
        
        
        
        PageReference pageRef= new PageReference('/apex/DestinyAccountTest?id='+acc.id+'&Sfdc.override=1');
         pageRef.getParameters().put('tab','Destiny Services');
        pageRef.setredirect(true);
        
         return pageRef;
}

 //delete for Transactions record and then re-directs back to the VF page with the Transactions tab open
    public PageReference deleteTraRecord() {
    
        Transaction__c Tra = [select id from Transaction__c where id =: delId];
        delete Tra;
        
        
        
        PageReference pageRef= new PageReference('/apex/DestinyAccountTest?id='+acc.id+'&Sfdc.override=1');
         pageRef.getParameters().put('tab','Transactions');
        pageRef.setredirect(true);
        
         return pageRef;
}

 //delete for Compliance Notes record and then re-directs back to the VF page with the Compliance Notes tab open
    public PageReference deleteComRecord() {
    
        Notes__c Com = [select id from Notes__c where id =: delId];
        delete Com;
        
        
        
        PageReference pageRef= new PageReference('/apex/DestinyAccountTest?id='+acc.id+'&Sfdc.override=1');
         pageRef.getParameters().put('tab','Compliance Notes');
        pageRef.setredirect(true);
        
         return pageRef;
}

}