anchor.diff:      ok = ebils:unload(),
       ?assertEqual(undefined, ets:info(ebils)).
   
  +test_reload([{big_ben, BigBen}]) ->
  +    true = ebils:load(BigBen, <<"\n">>),
  +    {ok, Found, Pid} = ebils:search(<<"ZZZZZZZZZZZZZZZZZZZZ">>),
  +    ok = ebils:reload(BigBen, <<"\n">>),
  +    {ok, Found, Pid1} = ebils:search(<<"ZZZZZZZZZZZZZZZZZZZZ">>),
  +    ?assertEqual({225,20}, Found).
  +
   init_per_testcase(_, _Config) ->
       % create a huge binary
       BigBen = [ random_big_ben_piece() || _ <- lists:seq(1, 1000) ] ++
  
positive.code:     test_search_success/1,
      test_get_from_search/1,
      test_append_load_runtime/1,
      test_unload/1]).
  
  -define(KEY_SIZE, 20).
  -define(PIECE_LAST, "|0|0").
  
negative.code:      test_search_success,
       test_get_from_search,
       test_append_load_runtime,
       test_unload,
       test_reload].
  
  test_load_default([{big_ben, BigBen}]) ->
      Loaded = ebils:load(BigBen, <<"\n">>),
  