FA-21273 / Assistive announcements / Member archive

An exact-budget utterance is incorrectly blocked · case 03

The announcement trace violates the stated speech-time-budget contract.

Member previewVariant 3 · 3 implementations · 10 checks per implementation

Case contract

Each turn has a spoken-character budget. Enqueue [id,text,cost] with positive cost. Begin replaces remaining budget. Pump selects first queued job that fits, allowing later small jobs to bypass large ones; sends one and subtracts its cost. Refund restores cost of a sent ID once, without requeueing. Cancel removes only unsent ID. Cap limits remaining credit immediately. Reset clears queue and refund ledger. Return speech IDs, queue IDs, remaining, cap.

Why this case matters

Deterministic controlled model of assistive announcement delivery.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
trace-2	`[[], ["exact"], 3, 100]`	`[[["exact", "xxx"]], [], 0, 100]`	Failed

MEMBER ARCHIVE

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