FA-66772 / Airline fare rule evaluation / Member archive

No-show fee charged for every missed coupon · case 02

A ticket with two no-show coupons is charged two penalties.

Member previewVariant 2 · 3 implementations · 9 checks per implementation

Case contract

Input {'status':[FLOWN|OPEN|NOSHOW per coupon],'fee'}. After the first NOSHOW, every later OPEN coupon becomes VOID (earlier coupons are untouched, FLOWN stays FLOWN). The no-show fee is charged once per ticket. Return [statuses, fee].

Why this case matters

Coupon sequence rules cancel onward segments after a no-show and assess a single penalty.

One recorded failure

Sample boundary fixture

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

Boundary fixture	Actual	Expected	Outcome
two noshows	`[["FLOWN", "NOSHOW", "VOID", "NOSHOW", "VOID"], 240]`	`[["FLOWN", "NOSHOW", "VOID", "NOSHOW", "VOID"], 120]`	Failed

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