feat: diff-based test selection for E2E and LLM-judge evals (v0.6.1.0) (#139)

* feat: diff-based test selection for E2E and LLM-judge evals

Each test declares file dependencies in a TOUCHFILES map. The test runner
checks git diff against the base branch and only runs tests whose
dependencies were modified. Global touchfiles (session-runner, eval-store,
gen-skill-docs) trigger all tests.

New scripts: test:e2e:all, test:evals:all, eval:select

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* chore: bump version and changelog (v0.6.1.0)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: plan-design-review-audit eval — bump turns to 30, add efficiency hints

The test was flaky at 20 turns because the agent reads a 300-line SKILL.md,
navigates, extracts design data, and writes a report. Added hints to skip
preamble/batch commands/write early while still testing the real SKILL.md.
Now completes in ~13 turns consistently.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Garry Tan
2026-03-17 18:45:41 -05:00
committed by GitHub
parent 9d47619e4c
commit 17c1c06cd9
9 changed files with 681 additions and 55 deletions

View File

@@ -5,8 +5,11 @@
```bash
bun install # install dependencies
bun test # run free tests (browse + snapshot + skill validation)
bun run test:evals # run paid evals: LLM judge + E2E (~$4/run)
bun run test:e2e # run E2E tests only (~$3.85/run)
bun run test:evals # run paid evals: LLM judge + E2E (diff-based, ~$4/run max)
bun run test:evals:all # run ALL paid evals regardless of diff
bun run test:e2e # run E2E tests only (diff-based, ~$3.85/run max)
bun run test:e2e:all # run ALL E2E tests regardless of diff
bun run eval:select # show which tests would run based on current diff
bun run dev <cmd> # run CLI in dev mode, e.g. bun run dev goto https://example.com
bun run build # gen docs + compile binaries
bun run gen:skill-docs # regenerate SKILL.md files from templates
@@ -21,6 +24,12 @@ bun run eval:summary # aggregate stats across all eval runs
(tool-by-tool via `--output-format stream-json --verbose`). Results are persisted
to `~/.gstack-dev/evals/` with auto-comparison against the previous run.
**Diff-based test selection:** `test:evals` and `test:e2e` auto-select tests based
on `git diff` against the base branch. Each test declares its file dependencies in
`test/helpers/touchfiles.ts`. Changes to global touchfiles (session-runner, eval-store,
llm-judge, gen-skill-docs) trigger all tests. Use `EVALS_ALL=1` or the `:all` script
variants to force all tests. Run `eval:select` to preview which tests would run.
## Project structure
```