shared/tests/turn.jump.test.js: desired manual turn override behavior.
- jump sets currentTurn, future nextTurn continues
- jump to first stays same round
- jump invalid throws
2 RED (shared.jumpTurnTo not a function - feature missing).
1 green (invalid throws via TypeError).
TODO: JUMP_TURN_TO test refs added.
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.undo.test.js: every op with log.undo roundtrips to prior state.
startEncounter, nextTurn, togglePause, applyHpChange, toggleCondition,
toggleParticipantActive, addParticipant, removeParticipant, endEncounter.
Found: reorderParticipants returns log:null. Cannot undo. Documents as
BUG-7 candidate (test green now, asserts current behavior).
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.
Root cause: addParticipant appended participant to participants[] without
checking id uniqueness. Two participants with same id in array. On
togglePause resume, turnOrderIds rebuilt via sort → dup id appears twice.
nextTurn then stuck repeating that id (rotation breaks).
This was the enabling step for BUG-1's full corruption (audit chain):
pause blocks advance → totalTurns frozen → addParticipant re-adds
same r${totalTurns} id → resume dup → nextTurn stuck.
Fix: throw on duplicate id in addParticipant. Caller must use fresh id
(crypto.randomUUID in App, replay already does).
Evidence:
- Test: 'addParticipant rejects duplicate id' (was test.skip, now live).
- Pre-fix: 1 RED (Received function did not throw).
- Post-fix: 50 green (shared), 23 green (server), 62 green (FE).
- Reachability in normal app: low (App uses crypto.randomUUID) but no
guard existed before. Defensive + unblocks BUG-1 isolation.
No other behavior changed.
Move all test files out of source dirs into per-workspace tests/:
- shared/tests/ (3 unit test files)
- server/tests/ (1 integration test)
- src/tests/ (8 characterization + scenario tests + testHelpers)
Fix all relative import paths (App, storage, __mocks__, testHelpers).
Fix jest.config testMatch globs in shared/ and server/ (rootDir +
<rootDir>/tests pattern).
Delete scripts/repro-pause-bug.js (debug scratch, superseded by
turn.pause-add.test.js).
Keep scripts/replay-combat.js + scripts/audit-rotation.js as manual
demo/exploratory tools (NOT unit tests, not deterministic).
No logic changes. All green: shared 49 + 1 validated RED, server 23,
FE 62. Scenario test unchanged (240s timeout, pre-existing slow).
david raistrick