Three tests claimed coverage they could not deliver:
- subscription URL credential cleanup asserted a lookup derived from the
already-empty subscription list, so it held even on a leak; production has
no separate URL credential store (SubscriptionRecord.url is a plain field)
- the runtime log event sweep planted no secret values, so its secret half
could never fail; keep the live JSON-dump check and rename the test to match
- clipboard and QR saver tests exercised only in-memory doubles that live in
production source and have no other caller; delete the six tests and the
three doubles (AppKit adapters stay untested, as before)
Co-Authored-By: DeepSeek Harness <noreply@deepseek.com>
- Replace toolbar QR popover with a window sheet per sketch: top hint,
280pt white-backed QR, copy-image / save-image / copy-ss:// actions
and a Done button; all buttons share a 260pt min label width
- Freeze share payload and suggested file name at presentation time;
transient "copied" feedback on copy actions
- Add ImageClipboard seam (PNG normative type + TIFF in AppKit adapter)
and QrImageSaver seam (NSSavePanel PNG, sanitized suggested name)
- Register new typed failures in the presentation whitelist; extend
platform-effects architecture guard and seam tests
- Record spec in docs/design/server-share-sheet.md; GLOSSARY server
share now covers saved QR image files
Qiu YuzhouandDeepSeek Harness