rzen
7470255886
18 golden fixture boards as real on-disk trees under Fixtures/ — ten valid/tolerated cases (rich board, interrupted create, non-UUID strays, stray files, tombstones, tie-breaks, unknown-key order, coercion, last-wins duplicates, board-level deleted) and eight fail-fast cases, each pinned to its exact error reason and path; the rich board's whole tree round-trips byte-identically. Pins two contract subtleties now recorded in the design: tombstone flags are not inherited (renderers walk ancestors) and last-wins resolves before order strictness. README gains the storage-foundation feature entry. 146 tests total. Claude-Session: https://claude.ai/code/session_018BjQRYBR6jQja3jCRi5S3A
276 B
276 B
schema, order, order, title
| schema | order | order | title |
|---|---|---|---|
| 1 | 1024 | 4096 | Dup Order Lane |
schema: 1 order: 1024 order: 4096 title: Dup Order Lane
Duplicate keys aren't special-cased by field — 'order' is a strict, schema-owned field and still resolves via last-wins at the document layer, before the loader ever validates it. This is NOT a fail-fast case.