anchor.diff:       {join_tests, [sequence], [
                                  test_single_join,
                                  test_double_join,
  -                               test_triple_join
  +                               test_triple_join,
  +                               test_quadruple_join
                                  ]}
       ].
   
  
positive.code:                 length(ActiveLeases) == TargetSize andalso
                  length(PassiveLeases) == 0
      end.
  
negative.code:     wait_for(fun () -> api_vm:number_of_nodes() == Size end).
  
  wait_for_correct_ring() ->
      wait_for(fun () -> admin:check_ring_deep() == ok end).
  
  
  get_dht_node_state(Pid, What) ->
  