anchor.diff:      Response.
   
   set_group_user_privileges(GID, UID, Privileges, ReqParams) ->
  +    %% TODO remove below lines after tests
  +    ?PRINT(UID),
  +    ?PRINT(GID),
  +    ?PRINT(Privileges),
  +    ?PRINT(ReqParams),
       {RestAddress, Headers, Options} = ReqParams,
       Body = jiffy:encode({[
           {privileges, Privileges}
  
positive.code:             RestAddress ++ "/groups/" ++ binary_to_list(GID) ++ "/users/" ++ binary_to_list(UID),
              Headers, get, [], Options
          ),
      %% TODO remove below line after tests
      ?PRINT(Response),
      get_body_val([userId, name], Response).
  
  delete_group_user(GID, UID, ReqParams) ->
  
negative.code:     %% check if SID returned for user2 is the same as SID1
      ?assertMatch(SID1, SID2),
  
  %%     ?PRINT(get_user_spaces(UserReqParams2)),
  
      %% check if space is in list of user2 space
      ?assertMatch(
  