Add the integration snapshot test pinning the full `CanonicalDocument`
JSON for `fixtures/markdown/code-and-table.md` (run through the real
`kb-parse-md::parse_frontmatter` + `parse_blocks`, dev-dep only).
Non-deterministic `provenance.events[*].at` for the Parsed and
Normalized events is stripped before comparison; the Discovered
event's `at` is pinned by constructing the test `RawAsset` with a
fixed `discovered_at`. Run with `UPDATE_SNAPSHOTS=1` to regenerate.
Add the 1000-iteration determinism property: same inputs ⇒ byte-
identical JSON (modulo the same stripped timestamps), in under one
second of wall-clock time. A regression in canonical JSON, BLAKE3
hashing, ordinal counting, or any other deterministic field would
surface here immediately.
The integration test depends on `kb-parse-md` only as a dev-dep, so
`cargo tree -p kb-normalize --depth 1 --edges normal` confirms no
parser implementation appears in the production dep tree per design
§8.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
altair823
5352bede5c