combat.service.spec.ts mocked CombatRewardService, so it never noticed
that design R8 removed CombatRewardDto.experience. Its mocks returned
{ experience, silver, items } and one assertion required experience: 8
back out -- encoding a contract the production DTO no longer has. A mock
lying about the real shape is worse than no test: it would keep passing
if the real DTO drifted further.
The rollback test deliberately wrote two independent fields so its
assertions could not pass vacuously ("rolled back" vs "never written").
Swapped the abolished experience for renown rather than dropping to a
single field, preserving that intent.
Monster level is untouched -- it is a monster stat this slice keeps, not
the abolished character level.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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