FA-25169 / Filter interfaces / Member archive

Next-action help describes the upcoming tri-state action · case 04

Next-action help describes the upcoming tri-state action is violated by the widget projection.

Member previewVariant 4 · 3 implementations · 10 checks per implementation

Case contract

A facet has neutral/include/exclude states. The UI cycles neutral to include to exclude to neutral, exposes polarity, and serializes inclusion and exclusion separately. This example checks: Next-action help describes the upcoming tri-state action.

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	`{"cycle": "include", "exclusion-badge": "none", "negation-help": "Clear gold", "negative-operand": null, "positive-operand": null, "reverse-cycle": "exclude"}`	`{"cycle": "include", "exclusion-badge": "none", "negation-help": "Include gold", "negative-operand": null, "positive-operand": null, "reverse-cycle": "exclude"}`	Failed

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