anchor.diff:      ),
   
       run_space_privs_scenarios(ScenariosRootDirPath, Spec, Config),
  -    run_posix_tests(ScenariosRootDirPath, Spec, Config),
  -    run_acl_tests(ScenariosRootDirPath, Spec, Config).
  +    run_posix_perms_scenarios(ScenariosRootDirPath, Spec, Config),
  +    run_acl_perms_scenarios(ScenariosRootDirPath, Spec, Config).
   
   
   %%%===================================================================
  
positive.code:     GroupUserSessId = ?config({session_id, {User, ?GET_DOMAIN(Node)}}, Config),
      OtherUserSessId = ?config({session_id, {OtherUser, ?GET_DOMAIN(Node)}}, Config),
  
      TestCaseRootDirPerms = case RequiresTraverseAncestors of
          true -> [?traverse_container];
          false -> []
      end,
      lists:foreach(fun({SessId, Type, TestCaseRootDirName}) ->
          {PermsPerFile, ExtraData} = create_files(
              Node, OwnerUserSessId, RootDirPath, #dir{
                  name = TestCaseRootDirName,
                  perms = TestCaseRootDirPerms,
                  children = Files
              }
          ),
  
negative.code:     OwnerSessId = ?config({session_id, {OwnerUser, ?GET_DOMAIN(Node)}}, Config),
      UserSessId = ?config({session_id, {SpaceUser, ?GET_DOMAIN(Node)}}, Config),
  
      lists:foreach(fun({SessId, ScenarioType, ScenarioName, AceWho, AceFlags}) ->
          ScenarioRootDirPath = <<
              ScenariosRootDirPath/binary,
              "/",
              ScenarioName/binary
          >>,
  
          % Create necessary file hierarchy
          {PermsPerFile, ExtraData} = create_files(
              Node, OwnerSessId, ScenariosRootDirPath, #dir{
                  name = ScenarioName,
                  perms = case RequiresTraverseAncestors of
                      true -> [?traverse_container];
                      false -> []
                  end,
                  children = Files
              }
          ),
          run_acl_perms_scenario(
              Node, OwnerSessId, SessId, ScenarioRootDirPath,
              Operation, PermsPerFile, ExtraData, AceWho, AceFlags, ScenarioType
          )
      end, [
          {OwnerSessId, allow, <<"owner_acl_allow">>, ?owner, ?no_flags_mask},
  