anchor.diff:  -compile(export_all).
   
   -define(CLOSE, close).
  +-define(LEASES_DELTA, 1).
   
   num_executions() ->
       5.
  
positive.code:     wait_for_expired_leases(Config),
      unittest_helper:make_ring_recover([{config, [{log_path, PrivDir},
                                                   {leases, true},
                                                   {db_backend, db_mnesia},
                                                   {start_type, recover}]}]),
      lease_checker2:wait_for_clean_leases(500, [{ring_size, ring_size()}]),
  
negative.code:     wait_for_expired_leases(Config),
      unittest_helper:make_ring_recover( [{config, [{log_path, PrivDir},
                                                    {leases, true},
                                                    {leases_delta, ?LEASES_DELTA},
                                                    {db_backend, db_mnesia},
                                                    {start_type, recover}]}]),
      lease_checker2:wait_for_clean_leases(500, [{ring_size, ring_size()}]),
  