anchor.diff: -%  @copyright 2008-2012 Zuse Institute Berlin
  +%  @copyright 2008-2014 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.
  
positive.code:     ?equals(api_tx:write("i", 0), {ok}),
  
      Self = self(),
      Count = 100,
      _ = [ spawn(api_tx_concurrent_SUITE, process, [Self, Key, Count])
            || _ <- lists:seq(1, N) ],
  
  
negative.code: all() ->
      [increment_test_2, increment_test_4, increment_test_8].
  
  suite() -> [ {timetrap, {seconds, 620}} ].
  
  init_per_suite(Config) ->
      Config2 = unittest_helper:init_per_suite(Config),
  