joblst = [select ApexClassId, Id, JobItemsProcessed, JobType, Status, NumberOfErrors, MethodName,CreatedDate from AsyncApexJob where ApexClass.Name ='bthProcess' Order by  CreatedDate DESC LIMIT 1];
            if(joblst .size()>0){
                if(joblst [0].status == 'Processing'){
             BatchinProcess = true; 
                    this.lastBatchRunDate=String.valueOf(joblst [0].CreatedDate);
                    this.lastBatchRunStatus=joblst [0].status;
                }
        else if(ascjoblst[0].status == 'Completed'){
                        Process__c setting= _Process__c.getall().values();
                      if(setting.obj__c==this.selectedObj){
                            BatchinProcess = false;
   }

Method 2:

Database.SaveResult[] Updatelst = Database.update(Records, false);
        for(Integer i=0; i < Updatelst.size(); i++) {
            if(Updatelst.get(i).isSuccess()) {
                Id errorId = Updatelst.get(i).getId();                   
            }         
            if(!Updatelst.get(i).isSuccess()) {
                Database.Error error = Updatelst.get(i).getErrors().get(0);                   
                if(existngrecIds.containsKey(objlst.get(i).Id)){
                    deleterec.add(existngrecIds.get(objlst.get(i).Id)); 
                }
                Error_Record__c errRec = new Error_Record__c();
                errRec.Error_Message__c = error.getMessage();  
                errRec.Record_Id__c = objlst.get(i).Id;
                errRec.Object_Name__c = ObjName;
                insrtlst.add(errRec);                  
         }

Am not able to conver the test class for above methods