anchor.diff:  eleveldb_test_dir() ->
       "./test.eleveldb-temp-data".
   
  +clean_test_dirs() ->
  +    ?cmd("rm -rf " ++ bitcask_test_dir()),
  +    ?cmd("rm -rf " ++ eleveldb_test_dir()).
   
   backend_with_known_key(BackendMod) ->
       dummy_backend(BackendMod),
  
positive.code: list_buckets_test_() ->
      {foreach,
       fun() ->
               application:start(sasl),
               Env = application:get_all_env(riak_kv),
               application:start(folsom),
  
negative.code:                              prunetime=PruneTime},
              IndexBackend) ->
      case Mod:get(Bucket, Key, ModState) of
          {error, _Err, _UpdModState} ->
              case IndexBackend of
                  true ->
                      IndexSpecs = riak_object:index_specs(RObj);
  