anchor.diff:  
       lists:foreach(
           fun(Node) ->
  -            ok = rpc:call(Node, gen_server, call, [node_manager, {apply, datastore, initialize_state, [H]}], timer:seconds(30))
  +            ok = rpc:call(Node, gen_server, call, [node_manager, {apply, datastore, initialize_state, [H]}], ?TIMEOUT)
           end, Nodes).
   
   
  
positive.code:                 _:_ -> ok % will be checked and rerun
              end,
              check_and_unload_mock(Module, Num - 1)
      end.
negative.code:     Modules :: module() | [module()]) -> ok.
  mock_validate(Nodes, Modules) ->
      lists:foreach(fun(Node) ->
          do_action(fun() ->
              case rpc:call(Node, meck, validate, [as_list(Modules)], ?TIMEOUT) of
                  true ->
                      ok;
                  Other ->
                      Other
              end
          end)
      end, as_list(Nodes)).
  
  
  