affected-tests
Find tests likely affected by changed source paths.
Reverse dependency walk from changed sources → test files that import them (or match test detection). Not a verdict — CI composes the runner and exit policy.
Prefer the CLI/MCP convenience verb (builds changed_files for you):
codemap affected --json
git diff --name-only origin/main | codemap affected --stdin --json
codemap affected src/lib/cache.ts --json
codemap affected --changed-since origin/main --jsonRecipe form (when you already have paths):
codemap query --json --recipe affected-tests --params changed_files=src/lib/cache.tsMultiple paths for query_recipe / recipe params are joined with ASCII RS (char 30) — the affected verb handles that.
Params
| Param | Required | Default | Notes |
|---|---|---|---|
changed_files |
yes | — | Project-relative paths (RS-delimited when multiple) |
test_glob |
no | — | SQLite GLOB on files.path; replaces default *.test.* / *.spec.* suffix globs when set. Empty string keeps test_suites only. |
max_depth |
no | 50 |
Max reverse-dependency hops (0 = only directly-changed test files) |
Rows
Each row: test_path, impact_depth (0 = the test file itself changed). Catalog: codemap query --recipes-json.