anchor.diff:              ok;
           Driver ->
               Ctx = datastore_multiplier:extend_name(Key, ?MEM_CTX(Model)),
  -            ?assertMatch({error, not_found},
  -                rpc:call(Worker, Driver, get, [
  -                    Ctx, ?UNIQUE_KEY(Model, Key)
  -                ])
  -            )
  +            ?assertMatch({error, not_found}, rpc:call(Worker, Driver, get, [Ctx, Key]))
       end.
   
   assert_on_disc(Worker, Model, Key) ->
  
positive.code: 
              ?assertEqual(ok, rpc:call(Worker, ?MEM_DRV(Model), delete, [MemCtx, Key])),
              assert_key_not_in_memory(Worker, Model, Key),
              ?assertMatch({ok, ExpectedMap}, rpc:call(Worker, Model, time_series_collection_list_windows, [Id, maps:keys(ExpectedMap), #{}]))
          end, Keys)
      end, ?TEST_CACHED_MODELS).
  
  
negative.code:             end, Acc, MetricsConfigs)
          end, #{}, ConfigMap),
  
          Keys = get_all_keys(Worker, ?MEM_DRV(Model), ?MEM_CTX(Model)) -- InitialKeys,
  
          % Test if documents deleted from disc are fetched when needed
  