FA-25187 / Filter interfaces / Member archive

Removing a parent clears its dependent criteria · case 02

Removing a parent clears its dependent criteria is violated by the widget projection.

Member previewVariant 2 · 3 implementations · 10 checks per implementation

Case contract

A child facet is meaningful only inside its selected parent scope. Parent changes invalidate incompatible child selections but retain compatible identities. This example checks: Removing a parent clears its dependent criteria.

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	`{"child-editor-enabled": false, "compatible-child": ["a"], "invalid-child-notice": [], "parent-reset-child": ["a"], "pending-validation": false, "request-parent": null}`	`{"child-editor-enabled": false, "compatible-child": ["a"], "invalid-child-notice": [], "parent-reset-child": [], "pending-validation": false, "request-parent": null}`	Failed

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