anchor.diff:  
   all() -> 
       [failover, failover_comp, permissions, load,
  -     load_use_cache, {group, reported_bugs}, start_phases,
  +     load_use_cache, ensure_started, {group, reported_bugs}, start_phases,
        script_start, nodedown_start, permit_false_start_local,
        permit_false_start_dist, get_key, get_env,
        {group, distr_changed}, config_change, shutdown_func, shutdown_timeout].
  
positive.code: -include_lib("test_server/include/test_server.hrl").
  
  -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
  	 init_per_group/2,end_per_group/2, 
  	 failover/1, failover_comp/1, permissions/1, load/1,
  	 load_use_cache/1,
  	 otp_1586/1, otp_2078/1, otp_2012/1, otp_2718/1, otp_2973/1,
  	 otp_3002/1, otp_3184/1, otp_4066/1, otp_4227/1, otp_5363/1,
  
negative.code: 
  -export([config_change/1,
  	 distr_changed_tc1/1, distr_changed_tc2/1,
  	 ensure_started/1,
  	 shutdown_func/1, do_shutdown/1, shutdown_timeout/1]).
  
  -define(TESTCASE, testcase_name).
  