Records the two things the design got wrong. antd's Result renders its title as a plain div, so the design's Result usage and its getByRole('heading') assertions contradicted each other and the tests could never have passed as written — resolved by giving the title real heading semantics rather than by loosening the assertion, because an error page with no heading leaves a screen-reader user navigating by headings nothing to find. And import.meta.env had no ambient declaration anywhere in the app, so the DEV gate did not type-check until vite-env.d.ts was added.
The Vite error overlay risk the design flagged did not materialise.
Refs #62
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
bermudalambandClaude Opus 5
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