anchor.diff:  
       process_flag(trap_exit, true),
   
  -    ?line {Simple, Target} = files(Config, "file_1"),
  +    {Simple, Target} = get_files(Config, simple, "file_1"),
       ?line {ok, Cwd} = file:get_cwd(),
       ?line ok = file:set_cwd(filename:dirname(Target)),
   
  
positive.code: 
  binary(Config) when is_list(Config) ->
      ?line Dog = test_server:timetrap(test_server:seconds(60)),
      ?line {Simple, Target} = files(Config, "binary"),
      ?line {ok, simple, Binary} = compile:file(Simple, [binary]),
      ?line code:load_binary(simple, Target, Binary),
      ?line passed = simple:test(),
  
negative.code: 	env_1(Simple, Target)
      after
  	true = os:putenv("ERL_COMPILER_OPTIONS", "ignore_me"),
  	file:set_cwd(Cwd),
  	file:delete(Target),
  	file:del_dir(filename:dirname(Target))
      end,
      ok.
  
  