FA-26077 / Filter interfaces / Member archive

Mandatory filter scope remains visible when user labels collapse · case 02

Mandatory filter scope remains visible when user labels collapse is violated by the widget projection.

Member previewVariant 2 · 3 implementations · 10 checks per implementation

Case contract

A collapsed filter summary budgets visible criterion labels separately from hidden criteria, keeps mandatory labels outside the user budget, and computes omitted counts from visible identities. This example checks: Mandatory filter scope remains visible when user labels collapse.

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	`{"expanded-labels": [{"enabled": true, "label": "scope", "required": true}, {"enabled": true, "label": "a", "required": false}, {"enabled": false, "label": "b", "required": false}], "expander-enabled": true, "operand-caption": "scope + a", "overflow-count": 2, "required-visible": [], "user-budget": []}`	`{"expanded-labels": [{"enabled": true, "label": "scope", "required": true}, {"enabled": true, "label": "a", "required": false}, {"enabled": false, "label": "b", "required": false}], "expander-enabled": true, "operand-caption": "scope + a", "overflow-count": 2, "required-visible": [{"enabled": true, "label": "scope", "required": true}], "user-budget": []}`	Failed

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