anchor.diff:  		      modify_dn_delete_old,
   		      modify_dn_keep_old]},
        {v4_connections, [], connection_tests()},
  -     {v6_connections, [], connection_tests()}
  +     {v6_connections, [], connection_tests()},
  +     {return_values, [], [open_ret_val_success,
  +			  open_ret_val_error,
  +			  close_ret_val]}
       ].
   
   connection_tests() ->
  
positive.code:     ssl:stop().
  
  
  init_per_group(plain_api, Config0) -> 
      case ?config(ldap_server,Config0) of
  	undefined -> 
  
negative.code:     [app,
       appup,
       {group, encode_decode},
       {group, return_values},
       {group, v4_connections},
       {group, v6_connections},
       {group, plain_api},
  