how we can build the test class of this wrapper class ... my code coverage only 71% plz suggest me what code that's 100% c





public PageReference processSelected()
                                                     {
                                       
                                                                
                       
                           //We create a new list of Contacts that we be populated only with Contacts if they are selected

                  selectedEmployee = new List<Employee1_del__c>();



                          //We will cycle through our list of cContacts and will check to see if the selected property is set to true, if it is we add the Contact to the selectedContacts list

                 for(eEmployee eCon: getEmployee())
                    {

                             if(eCon.selected == true)
                              {

                                   selectedEmployee.add(eCon.con);

                                }

                       }

                             system.debug('<<<<<<<<'+selectedEmployee[0].id);

                             // Now we have our list of selected contacts and can perform any type of logic we want, sending emails, updating a field on the Contact, etc

                             System.debug('These are the selected Contacts...');
                       
                                            for(Employee1_del__c con: selectedEmployee)
                                              {
                       
                                                     system.debug('+++++++++'+con);
                       
                                                  }
                       
                                                   // we need this line if we performed a write operation  because getContacts gets a fresh list now    
                                                   employeeList=null;
                               
                                          PageReference pg = new PageReference('https://ap1.salesforce.com/'+selectedEmployee[0].id+'/e?retURL=%2F');
                                              pg.setRedirect(true);
                                              return pg;

                         }


public  void dele()
        {
      
                 list<Employee1_del__c> c=[Select id from Employee1_del__c];
       
                 delete c;
            }
          

       // delete select
     public void se()
            { 
         List<Employee1_del__c> accToDel = new List<Employee1_del__c>(); 
         for(eEmployee wrap : employeeList)
             { 
                /*Check if record is selected*/ 
                       if(wrap.selected)
                          { 
                              accToDel.add(wrap.con); 
                             } 
                      }