id: vitest
github: vitest-dev/vitest
clone_url: https://github.com/vitest-dev/vitest.git
language: typescript
ticket_source: github
install: # corepack is enabled in the image (root); the non-root session user can't run `corepack enable`.
  - "pnpm install --frozen-lockfile"
  - "pnpm run build"
# vitest's test/<dir> entries are standalone workspace packages; running files from the
# repo root resolves the wrong config (verified: 1/13 fails at root, 13/13 passes in-workspace).
test_command: |
  for ws in $(printf '%s\n' {test_files} | cut -d/ -f1-2 | sort -u); do
    files=$(printf '%s\n' {test_files} | grep "^$ws/" | sed "s|^$ws/||" | tr '\n' ' ')
    (cd "$ws" && pnpm vitest run $files) || exit 1
  done
test_patterns:
  - "test/**"
  - "**/*.test.ts"
  - "**/*.spec.ts"
  - "**/__tests__/**"
run_patterns: # runnable entry points only — configs/fixtures/utils under test/ are overlaid but never executed directly.
  # Requires at least one workspace level (test/<dir>/...): the test_command cd's into the
  # workspace, so a hypothetical root-level test/foo.test.ts must not be eligible.
  - "test/*/**/*.test.ts"
  - "test/*/**/*.spec.ts"
exclude_test_paths: # suites needing Playwright browsers — not installed in the grade container
  - "test/browser/**"
  - "test/ui/**"
test_retries: 1
ticket_after: "2025-06-01"
wiki_commit: "1f2d318493363855b66a22caaf7c1c10579029d5" # parent of the octopus merge-base of all 30 mined base_commits (release v4.1.1, 2026-03-23); ancestor-verified against every base
toolchain:
  - "node:22"
services: []