anchor.diff:  %% TEST CASES: to_list b_tree order 512
   %%--------------------------------------------------------------------
   
  -to_list_b_tree_order_612_test(Config) ->
  -    BTree = ?config(b_tree_612, Config),
  +to_list_b_tree_order_512_test(Config) ->
  +    BTree = ?config(b_tree_512, Config),
       _KeyValues = b_trees:to_list(BTree),
       ?assertEqual(?config(key_values_from, Config), _KeyValues),
       ?assertEqual(?NUMBER_ACTIONS, length(_KeyValues)),
  
positive.code:         to_list_b_tree_order_64_test,
          to_list_b_tree_order_128_test,
          to_list_b_tree_order_256_test,
          to_list_b_tree_order_612_test,
          to_list_b_tree_order_1024_test,
  
          update_gb_tree_test,
  
negative.code:         largest_b_tree_order_64_test,
          largest_b_tree_order_128_test,
          largest_b_tree_order_256_test,
          largest_b_tree_order_512_test,
          largest_b_tree_order_1024_test,
  
          lookup_gb_tree_test,
  