Rentals — stress-test site

Covers: tightest-component bundle availability across 3 pools; group hold atomicity

Covers: boater_credential eligibility gating, handover/return usageMeters, and the damage case FSM (OPEN to PROPOSED to APPROVED to CAPTURED, REJECTED, or RELEASED) end to end

Covers: commodity event-quantity inventory (100 chairs), ZIP-zone delivery pricing, per-item setup/teardown labour, delivery minimums, and the exact-time delivery window fee

Covers: RV mileage and generator-hour comfort-kit packages, dump/prep fees, and 1-24 nondecreasing installment payment schedules

Covers: age-licence-gated eligibility, per-started-day pricing basis, and late-return incidental fees on commodity tool hire

Covers: a before_pickup waiver policy where a party of 6 riders arrives with only some participants pre-signed

Covers: the guided per-person/shuttle activity gap the engine explicitly does not model: per-person pricing, guide ratios, fixed departures, and manifests

Covers: a one-way rental picked up at one location and returned at another across a multi-location fleet

Covers: a temporary_stock RentalInventoryAdjustment expanding fleet capacity for a single high-demand event week

Covers: first-class partial return (returnedQuantity/missingQuantity/assetIds) where 5 units go out and only 4 come back