anchor.diff:  
   teardown(Pid) ->
       ok = stop_accumulator(Pid),
  +    meck:unload(config),
       meck:unload(chttpd),
       meck:unload(couch_epi),
       meck:unload(couch_httpd),
  
positive.code: 
  
  setup() ->
      mock(chttpd),
      mock(couch_epi),
      mock(couch_httpd),
  
negative.code:     ok;
  mock(fabric) ->
      ok = meck:new(fabric, [passthrough]),
      ok;
  mock(config) ->
      ok = meck:new(config, [passthrough]),
      ok = meck:expect(config, get, fun(_, _, Default) -> Default end),
      ok.
  
  
  