anchor.diff:              fun setup/0, fun teardown/1,
               [
                   fun should_receive_heartbeats/1
  +            ]
  +        }
  +    }.
  +
  +filter_by_view() ->
  +    {
  +        "Filter _view",
  +        {
  +            foreach,
  +            fun setup/0, fun teardown/1,
  +            [
  +                fun should_filter_by_view/1,
  +                fun should_filter_by_fast_view/1
               ]
           }
       }.
  
positive.code:              ?assert(Heartbeats3 > Heartbeats2)
          end)}.
  
  
  save_doc(Db, Json) ->
      Doc = couch_doc:from_json_obj(Json),
  
negative.code:                 filter_by_selector(),
                  filter_by_doc_id(),
                  filter_by_design(),
                  continuous_feed(),
                  %%filter_by_custom_function()
                  filter_by_view()
              ]
          }
      }.
  