anchor.diff:      true.
   
   tester_lookup(_) ->
  -    tester:test(?MODULE, prop_lookup, 2, 10, [{threads, 2}]).
  +    tester:test(?MODULE, prop_lookup, 2, 100, [{threads, 2}]).
   
   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   
  
positive.code: 
  suite() ->
      [
       {timetrap, {seconds, 60}}
      ].
  
  init_per_suite(Config) ->
  
negative.code: 
  tester_iter(_Config) ->
      %prop_iter(0, 10000001, 10000).
      tester:test(?MODULE, prop_iter, 3, 100, [{threads, 2}]).
  
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
  