anchor.diff:              exit(Pid, kill),
               wait_for_process_to_die(Pid),
               stop_pid_groups(),
  +            catch unregister(ct_test_ring),
               ok
           end
       catch
  
positive.code: -vsn('$Id$').
  
  -export([fix_cwd/0,
           make_ring_with_ids/1, make_ring/1, stop_ring/1, stop_pid_groups/0,
           check_ring_size/1,
           wait_for_stable_ring/0, wait_for_stable_ring_deep/0,
           start_process/1, start_process/2,
  
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, [{boot_server, empty}]),
  