anchor.diff:          do_request(RestAddress ++ "/user/groups/" ++ binary_to_list(GID) , Headers, get,[], Options),
       get_body_val([groupId, name], Response).
   
  -user_leave_group(GID, ReqParams) ->
  +user_leaves_group(GID, ReqParams) ->
       {RestAddress, Headers, Options} = ReqParams,
       do_request(RestAddress ++ "/user/groups/" ++ binary_to_list(GID), Headers, delete, [], Options).
   
  
positive.code:     ?assertMatch(bad, check_status(set_default_space_for_user(SID2, UserReqParams))),
      ?assertMatch([[SID1], <<"undefined">>], get_user_spaces(UserReqParams)).
  
  user_get_space_info_test(Config) ->
      UserReqParams = ?config(userReqParams, Config),
  
      SID = create_space_for_user(?SPACE_NAME1, UserReqParams),
  
negative.code:     Users = [{UserId1, UserReqParams1}, {UserId2, UserReqParams2}, {UserId3, UserReqParams3}],
      group_privileges_check(?GROUP_PRIVILEGES, Users, GID, SID).
  
  group_creates_space_test(Config) ->
      UserReqParams1 = ?config(userReqParams, Config),
  
      GID = create_group(?GROUP_NAME1, UserReqParams1),
  