anchor.diff:      suite/0,
       groups/0,
       init_per_suite/1, end_per_suite/1,
  -    init_per_group/2, end_per_group/2,
       init_per_testcase/2, end_per_testcase/2
      ]).
   
  
positive.code: end_per_suite(_Config) ->
      ok.
  
  init_per_group(test_distributed, Config) ->
      case os:getenv("TRAVIS") of
          false ->
              Config;
          _ ->
              {skip, "Running on Travis CI. Starting slave nodes not working."}
      end;
  init_per_group(_Group, Config) ->
      Config.
  
  end_per_group(_Group, _Config) ->
      ok.
  
  init_per_testcase(test_snmp_export_disabled, Config) ->
      application:load(exometer),
      application:set_env(exometer, report, []),
  
negative.code:       Case == test_counter_get;
        Case == test_counter_reports;
        Case == test_histogram_support ->
      case os:getenv("TRAVIS") of
          false ->
              Conf0 = snmp_init_testcase(Case),
              start_manager(Conf0 ++ Config);
          _ ->
              {skip, "Running on Travis CI. Starting slave nodes not working."}
      end;
  init_per_testcase(Case, Config) ->
      Conf = snmp_init_testcase(Case),
      Conf ++ Config.
  