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Discrete range order follows option order and permits a single option · case 05

Discrete range order follows option order and permits a single option is violated by the widget projection.

Member previewVariant 5 · 3 implementations · 10 checks per implementation

Case contract

A discrete range selector uses ordered option indices, preserves endpoint option identities across rerender, and renders unavailable selected options as unresolved. This example checks: Discrete range order follows option order and permits a single option.

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 fixtureActualExpectedOutcome
contract fixture 0{"endpoint-payload": ["small", "small"], "full-domain": false, "lower-index": null, "range-order": true, "unresolved-endpoints": ["small", "small"], "upper-index": null}{"endpoint-payload": ["small", "small"], "full-domain": false, "lower-index": null, "range-order": false, "unresolved-endpoints": ["small", "small"], "upper-index": null}Failed

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