FA-22339 / Autocomplete interactions / Member archive

Cached autocomplete presentation: background refresh failure removes usable cache state · case 04

The refresh-error completion transition produces an incorrect observable state.

Member previewVariant 4 · 3 implementations · 22 checks per implementation

Case contract

Cached result presentation is bound to exact query and dependency scope. A cache hit may render immediately but must be marked stale until refreshed. Empty cached results are valid hits. Cache misses preserve no previous-query selectable rows; selected labels are independently retained.

Why this case matters

Autocomplete couples draft text, suggestion identity and asynchronous presentation; this bounded lifecycle model isolates one observable interaction defect.

One recorded failure

Sample boundary fixture

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

Boundary fixture	Actual	Expected	Outcome
normal refresh-error	`{"rows": [], "warning": "offline"}`	`{"rows": ["p1"], "warning": "offline"}`	Failed

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