anchor.diff:      ?assert(Previous >= OneButLast),
       ?assert(Current >= OneButLast).
   
  +
   histogram_with_all_slots_test() ->
       % If the transfer lasted for more slots than fit in a histogram (in this case
       % 15 slots, while the histogram has 13), it should have as many values as
  
positive.code:         ),
          assertEqualMaps(ExpTransferHist, TransferHist2)
      end}.
  
  update_with_existent_the_same_slot_test() ->
      {setup, fun node_cache:init/0, fun(_) -> node_cache:destroy() end, fun() ->
  
negative.code:     ?assert(Last5 > OneButLast5),
      ?assert(Last4 >= Last5),
      ?assert(OneButLast4 >= OneButLast5).
  
  
  decreasing_trend_at_the_end_of_histogram_test() ->
      % The end of the histogram should smoothly change towards the next measurement
  