anchor.diff:      share_upgrade_test,
       provider_upgrade_test,
       handle_service_upgrade_test,
  -    handle_upgrade_test
  +    handle_upgrade_test,
  +    dns_state_upgrade_test
   ]).
   
   
  
positive.code:     eff_groups = #{},
  
      bottom_up_dirty = true
  }.
negative.code:     ?assertEqual(NewRecord, new_handle_record()).
  
  
  dns_state_upgrade_test(Config) ->
      OldDnsStateRecord = dns_state_record(1),
      NewDnsStateRecord = dns_state_record(2),
      {NewVersion, NewRecord} = oz_test_utils:call_oz(
          Config, dns_state, upgrade_record, [1, OldDnsStateRecord]
      ),
      ?assertEqual(2, NewVersion),
      ?assertEqual(NewRecord, NewDnsStateRecord).
  
  
  %%%===================================================================
  %%% Setup/teardown functions
  %%%===================================================================
  