anchor.diff:      Pid = start_process(
               fun() ->
                       ct:pal("Trying to build Scalaris~n"),
  +                    erlang:register(ct_test_ring, self()),
                       randoms:start(),
                       pid_groups:start_link(),
                       sup_scalaris:start_link(boot, [{boot_server, empty}]),
  
positive.code:     ct:pal("Scalaris has booted with ~p nodes..~n", [Size]),
      Pid.
  
  -spec stop_ring(pid()) -> ok.
  stop_ring(Pid) ->
      try
  
negative.code:     Pid = start_process(
              fun() ->
                      ct:pal("Trying to build Scalaris~n"),
                      erlang:register(ct_test_ring, self()),
                      randoms:start(),
                      pid_groups:start_link(),
                      sup_scalaris:start_link(boot),
  