@IsTest static void testRegFormWithNewUserAddress11() {

        Contact con = new Contact();

          con.Firstname = 'test';

          con.LastName ='test';

         con.OtherPhone = '8765432167';

         con.Organization_Type__c = 'test';

          con.Email ='Sitetestg466@hotmail.com';

        insert con;

             Order__c ordr = new Order__c();

          ordr.Contact__c = con.Id;

          ordr.Account__c = a.Id;

          insert ordr;

       Order_Line__c ordrline = new Order_Line__c();
     ordrline.Order__c = ordr.id;

          insert ordrline;


    ControllerTest controller = new ControllerTest();

controller.con = con;

        controller.acc = a;

        controller.Password= 'testpass123';

        controller.checkIfContactExists();

        controller.checkIfAccountExists();

         controller.setTab();

             Profile p = [select Name, id From Profile where UserLicense.Name like '%Customer Community%' limit 1];

           User u = new User ();

          u.FirstName = 'test';
          u.LastName ='test';

          u.Email ='testemail'+Math.round(Math.random()*Math.pow(10, 7))+'@testemail.com';

          u.Username = 'testemail'+Math.round(Math.random()*Math.pow(10, 8))+'@testemai.com';
          u.Alias ='test';
          u.CommunityNickname ='tst';
          u.ContactId =con.Id;
          u.LanguageLocaleKey = 'en_US';
                    u.LocaleSidKey ='en_CA';
                    u.TimeZoneSidKey ='America/Chicago';

                    u.ProfileId = p.Id;

                    u.EmailEncodingKey = 'UTF-8';
                 insert u;

     }

List<User> existalready = [select id,Contact.FirstName,Username,Contact.LastName from user where username =:Email and IsActive = true LIMIT 1];
                if(existalready.size()<0){

                    for(User u: existalready){
insert u ;
insert con;