anchor.diff:  
   test_cases() ->
       [
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
  +     join_lookup,
        tester_join_at,
        add_9, rm_5, add_9_rm_5,
        add_2x3_load,
  
positive.code:      {join_known_hosts_timeout, 100},
       {join_timeout, 3000},
       {join_get_number_of_samples_timeout, 100}].
  
  add_9(Config) ->
      {priv_dir, PrivDir} = lists:keyfind(priv_dir, 1, Config),
  
negative.code: % @copyright 2010-2013 Zuse Institute Berlin
  
  %   Licensed under the Apache License, Version 2.0 (the "License");
  %   you may not use this file except in compliance with the License.
  