Desired behavior locked:
- dead PC not removed from turnOrderIds
- dead PC turn still comes up (nextTurn visits them)
- dead PC on their turn can deathSave
- dead PC not auto-set isActive=false by applyHpChange
All 4 RED on current code. Root cause: nextTurn filters isActive,
applyHpChange sets isActive=false on death, computeTurnOrderAfterRemoval
drops dead from turnOrderIds.
TODO BUG-3/M4 updated with test refs.
turn.reorder.test.js: 4 green (swaps, throws-diff-init, throws-missing-id,
documents current no-turnOrderIds-touch) + 1 RED (BUG-6: should update
turnOrderIds to reflect new order).
Found: reorderParticipants changes participants[] array but not turnOrderIds.
nextTurn rotates via turnOrderIds only → mid-combat drag-drop = no effect.
replay-combat.js calls with wrong signature (swallowed by try/catch), so
real path never exercised either.
TODO: BUG-6 added.
REAL test audit should have been. jest, seeded RNG, mirrors replay-combat.js
op sequence exactly. Asserts per-round invariants: rotation-dupe, turnOrder
dup-id, currentTurn valid+active, HP bounds.
Result: 13 rotation-dupes / 100 rounds. First at round 4 (Cleric twice).
Deterministic, reproducible every run. BUG-5 locked.
Deprecate tests/audit/*.js: random sim gave false 0-violations while
this exact test reproduces bug. Commented early-return. Kept for reference,
delete later when log analyzer + unit tests cover ground.
TODO: BUG-5 added (mid-round addParticipant/revive corrupts rotation).
Root cause hypothesis: computeTurnOrderAfterAddition appends id to
turnOrderIds end. Round wrap re-sorts by initiative. currentTurn pointer
stale after sort → drifts → nextTurn revisits.
Test RED by design (documents live bug). Pre-push will block on push.
Audit bug: pause fired turn%12, no resume in same iter. nextTurn then
called on paused encounter → threw 'Encounter not running'. Throw is
correct feature behavior (nextTurn refuses when paused); audit misuse.
Fix: togglePause twice (pause+resume) in one iteration, plus guard
'advance-while-paused' check before nextTurn call.
Result: 6 audit artifacts → 0 violations / 100 rounds.
Confirms BUG-1 resolved as side effect of BUG-2 dup-id fix.
Replay verify: 10 rounds, 103 turns, no skip/dupe.
TODO: BUG-1 + BUG-2 marked RESOLVED/FIXED.
scripts/replay-combat.js: drives full combat via live backend REST, computes
turns through shared/turn.js. Player display (subscribed via WS) live-updates.
Usage: node scripts/replay-combat.js [rounds] [delayMs]
TODO.md: tracks M4 work.
- Dead participants must NOT be skipped (still occupy initiative slot,
death saves resolve on their turn). Saw in game Saturday.
- JUMP_TURN_TO manual turn override.
david raistrick