anchor.diff:  -export([all/0, init_per_suite/1, init_per_testcase/2, end_per_testcase/2, end_per_suite/1]).
   
   -export([
  -    preauthorize_test/1,
       get_test/1,
       get_protected_data_test/1,
       get_shared_data_test/1,
  
positive.code: ]).
  
  all() -> ?ALL([
      preauthorize_test,
      get_test,
      get_protected_data_test,
      get_shared_data_test,
  
negative.code: %%% Test functions
  %%%===================================================================
  
  
  get_test(Config) ->
      [Node | _] = ?config(op_worker_nodes, Config),
  