# Synthetic LeafWiki fixtures

M4 adds versioned, fully synthetic LeafWiki SQLite/hybrid fixtures after the actual source
shape is understood from official source code and/or a read-only user snapshot.

Rules:

- no real pages, usernames, paths or attachments;
- fixtures are deterministic;
- every known adapter has positive and signature-mismatch fixtures;
- source trees are hashed before and after tests;
- malformed/unknown schemas are represented deliberately;
- no test can write journal, cache or temp files inside a source fixture.

The generic Markdown fixture already exists under `fixtures/markdown-import/`.