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Complete numeric drafts allow one ASCII sign and ASCII digits only · case 02

Complete numeric drafts allow one ASCII sign and ASCII digits only is violated by the widget projection.

Member previewVariant 2 · 3 implementations · 10 checks per implementation

Case contract

This bounded numeric editor accepts ASCII signed integers with surrounding spaces, preserving incomplete drafts and disallowing exponent, decimal and non-ASCII forms. This example checks: Complete numeric drafts allow one ASCII sign and ASCII digits only.

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	`{"blank-open": false, "complete-integer": true, "exponent-rejection": false, "fraction-rejection": false, "incomplete-sign": false, "trim-draft": "\u0662"}`	`{"blank-open": false, "complete-integer": false, "exponent-rejection": false, "fraction-rejection": false, "incomplete-sign": false, "trim-draft": "\u0662"}`	Failed

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