Adds a per-discipline test-file index to the cookbook so audit
reviewers can click through from a substrate discipline to the
unit-test pinning that prevents silent regression. Eight
sub-sections matching the live discipline groups:
- citation/term alias mechanism (#000041 + #000042) —
test_aliases.py 28 tests
- warrant-resolver chain (#000031 P1+2+3) —
test_warrant_resolver.py + test_warrant_chain.py
- textbook ingest license-discipline gate —
test_textbooks_manifest.py 43 tests
- cascade tuning (#000040 + parenthetical/OR-fallback) —
_phrase_from_parenthetical regression guard
- substrate-paper-spec'd primitives (#000012 + #000018 +
#000034 + #000036) — 6 test files
- Q&A / verifier scaffolding — test_qa_progress.py +
test_qa_prompts.py
- concept-relations write-side — test_concepts_extract.py
Plus a unit-test-density-vs-code table: small contract-defining
modules (weights, prompts, warrant_chain) sit at 1.4-3.6× test
LOC because they're foundation; larger modules (warrant_resolver,
aliases) settle at 0.5-1.0× because they're more code-with-tests-
per-feature than contract-with-tests-per-rule.
Code-review heuristic surfaced for future shifts: new
substrate-paper-spec'd primitive without ≥1× test/code ratio
is suspect on landing.
russell@unturf.com
6aca7d91d7