anchor.diff:      []             -> false;
       [{Name, Type}] -> {ok, Type}
     end.
  +
  +destroy_ets_store(Store) ->
  +  ets:delete(Store),
  +  ok.
   
   %%%===================================================================
   %%% Tests
  
positive.code: %% API
  -export([new/0]).
  -export([new/1]).
  -export([add_type/2]).
  -export([lookup_type/2]).
  -export([fold/3]).
  
negative.code: new(Options) ->
    Access = proplists:get_value(access, Options, private),
    init_ets_store(Access).
  
  close(Store) ->
    destroy_ets_store(Store).
  
  -spec add_type(avro_type(), store()) -> store().
  
  