anchor.diff:              ping_nodes(AllNodes),
               global:sync(),
               ok = load_modules(AllNodes, [Module]),
  -
  -            case performance:is_performance() of
  -                true ->
  -                    false;
  -                _ ->
  -                    {ok, _} = ct_cover:add_nodes(AllNodes)
  -            end,
   
               lists:append([
                   ConfigWithPaths,
  
positive.code: -include_lib("common_test/include/ct.hrl").
  
  %% API
  -export([prepare_test_environment/3, clean_environment/1, load_modules/2]).
  
  %%%===================================================================
  %%% Starting and stoping nodes
  
negative.code:         filename:join([ProjectRoot, "bamboos", "docker", "cleanup.py"]),
      utils:cmd([CleanupScript | DockersStr]),
      ok.
  
  %%--------------------------------------------------------------------
  %% @doc
  %% Starts cover server if needed (if apropriate env is set).
  %% @end
  %%--------------------------------------------------------------------
  -spec start_cover() -> ok.
  start_cover() ->
      case application:get_env(cover_enabled) of
          {ok, Dirs} when is_list(Dirs) ->
              cover:start(),
              lists:foreach(fun(D) ->
                  cover:compile_beam_directory(atom_to_list(D))
              end, Dirs),
              ok;
          _ ->
              ok
      end.
  
  %%--------------------------------------------------------------------
  %% @doc
  %% Stops cover server if it is running.
  %% @end
  %%--------------------------------------------------------------------
  stop_cover() ->
      case application:get_env(cover_enabled) of
          {ok, Dirs} when is_list(Dirs) ->
              CoverFile = "cv.coverdata",
              cover:export(CoverFile),
              {ok, FileData} = file:read_file(CoverFile),
              ok = file:delete(CoverFile),
              true = is_pid(global:send(?CLEANING_PROC_NAME, {app_ended, FileData})),
              cover:stop(),
              ok;
          _ ->
              ok
      end.
  
  %%%===================================================================
  %%% Internal functions
  