FA-25372 / Filter interfaces / Member archive

Open phrase quotes produce a targeted incomplete-token hint · case 02

Open phrase quotes produce a targeted incomplete-token hint is violated by the widget projection.

Member previewVariant 2 · 3 implementations · 10 checks per implementation

Case contract

A token composer recognizes leading minus as exclusion unless escaped, keeps quoted phrases intact, and commits only complete nonblank tokens. This example checks: Open phrase quotes produce a targeted incomplete-token hint.

Why this case matters

Filter-widget state and serialization must preserve user constraints while the view changes.

One recorded failure

Sample boundary fixture

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

Boundary fixture	Actual	Expected	Outcome
contract fixture 0	`{"commit-gate": false, "delimiter-active": false, "empty-exclusion": false, "operand-strip": "", "polarity-prefix": false, "quote-feedback": ""}`	`{"commit-gate": false, "delimiter-active": false, "empty-exclusion": false, "operand-strip": "", "polarity-prefix": false, "quote-feedback": "unfinished phrase"}`	Failed

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