anchor.diff:  
   %% API
   -export([all/0]).
  --export([init_per_suite/1, end_per_suite/1]).
  -
   -export([
  -    get_emergency_passphrase_status_test/1
  +    init_per_suite/1,
  +    end_per_suite/1,
  +
  +    init_per_testcase/2,
  +    end_per_testcase/2
   ]).
   
  +-export([
  +    get_emergency_passphrase_status_test/1,
  +    set_emergency_passphrase_test/1
  +
  +
  +]).
  +
   all() -> [
  -    get_emergency_passphrase_status_test
  +    get_emergency_passphrase_status_test,
  +    set_emergency_passphrase_test
  +
   ].
   
   
  
positive.code:     end.
  
  
  %%%===================================================================
  %%% SetUp and TearDown functions
  %%%===================================================================
  
  
  init_per_suite(Config) ->
      ct:pal("Config : ~p", [Config]),
      application:start(ssl),
      hackney:start(),
  
  
negative.code:     hackney:stop(),
      application:stop(ssl),
      ok.
  
  
  init_per_testcase(set_emergency_passphrase_test, Config) ->
      % test suite is started with pre-defined emergency passphrase
      node_cache:put(current_emergency_passphrase, <<"password">>),
      Config;
  
  init_per_testcase(_, Config) ->
      Config.
  
  
  end_per_testcase(set_emergency_passphrase_test, Config) ->
      Config;
  
  end_per_testcase(_, Config) ->
      Config.
  