anchor.diff:  -include_lib("ctool/include/test/test_utils.hrl").
   -include_lib("ctool/include/test/assertions.hrl").
   -include_lib("ctool/include/test/performance.hrl").
  +-include_lib("ctool/include/privileges.hrl").
   
   %% API
   -export([
  
positive.code: all() ->
      ?ALL([
          invalid_request_should_fail,
          changes_stream_file_meta_create_test,
          changes_stream_file_meta_change_test,
          changes_stream_xattr_test,
  
negative.code:         end),
      init_per_testcase(all, Config);
  
  init_per_testcase(unauthorized_request_should_fail, Config) ->
      Workers = [_, Worker] = ?config(op_worker_nodes, Config),
  
      UserId = <<"user1">>,
      [{SpaceId, _SpaceName} | _] = ?config({spaces, UserId}, Config),
  
      OldPrivs = rpc:call(Worker, initializer, node_get_mocked_space_user_privileges, [SpaceId, UserId]),
      NewPrivs = OldPrivs -- [?SPACE_VIEW_CHANGES_STREAM],
  
      initializer:testmaster_mock_space_user_privileges(Workers, SpaceId, UserId, NewPrivs),
  
      init_per_testcase(all, [{old_privs, OldPrivs} | Config]);
  
  init_per_testcase(_Case, Config) ->
      ct:timetrap({minutes, 5}),
      lfm_proxy:init(Config).
  