public void ResetRepo()
        {
            repo.Dispose();
            repo = null;

            repo = new EntityRepository(_useLazyLoading);
        }
 public void ResetRepo()
 {
     repo.Dispose();
     repo = null;
     if (connectionString == string.Empty)
     {
         repo = new EntityRepository();
     }
     else
     {
         repo = new EntityRepository(connectionString);
     }
 }