anchor.diff:  
                           %% Configure plumtree AAE interval to be the same.
                           ok = rpc:call(Node, application, set_env,
  -                                      [broadcast_exchange_timer, ?AAE_INTERVAL]),
  +                                      [plumtree, broadcast_exchange_timer, ?AAE_INTERVAL]),
   
                           %% Configure number of impressions.
                           ok = rpc:call(Node, lasp_config, set,
  
positive.code:                                                                        peer_service,
                                                                         partisan_peer_service]),
                              ok = rpc:call(Node, application, set_env, [plumtree,
                                                                         broadcast_exchange_timer,
                                                                         ?EXCHANGE_TIMER]),
                              ok = rpc:call(Node, application, set_env, [plumtree,
                                                                         broadcast_mods,
                                                                         [lasp_plumtree_broadcast_distribution_backend]]),
                              ok = rpc:call(Node, application, set_env, [lasp,
  
negative.code: -include_lib("eunit/include/eunit.hrl").
  -include_lib("kernel/include/inet.hrl").
  
  -define(CT_SLAVES, [rita, sue, bob, jerome]).
  
  %% ===================================================================
  