anchor.diff:      share_upgrade_test/1,
       provider_upgrade_test/1,
       handle_service_upgrade_test/1,
  -    handle_upgrade_test/1
  +    handle_upgrade_test/1,
  +    dns_state_upgrade_test/1
   ]).
   
   %%%===================================================================
  
positive.code:     eff_groups = #{},
  
      bottom_up_dirty = true
  }.
negative.code:     share_upgrade_test,
      provider_upgrade_test,
      handle_service_upgrade_test,
      handle_upgrade_test,
      dns_state_upgrade_test
  ]).
  
  
  