lanes reported PREGATE_NO_LANE for every touched .rs file and ran a nested
pnpm+vitest package's tests as `bun test` from the repo root.
- Rust: a .rs file of a crate (nearest Cargo.toml with [package]) is a test
under <crate>/tests/ or when it holds a #[cfg(test)]; every .rs file of a
crate and its Cargo.toml select the crate's tests and those of every crate
depending on it (lib/pregate/rust.ts). Selected tests run per crate as
`cargo test -p <name>` from the workspace root, judged on the summed
`test result:` lines (doc-tests included); zero tests stays ZERO-RUN and a
missing cargo is incomplete, like a missing Dart SDK.
- JS/TS: a test owned by a nested package.json that declares vitest or jest
runs from that package with package-relative paths, through the package
manager its packageManager field or nearest lockfile names (pnpm exec,
yarn, bun x, else npx). Root detection and a declared runner are unchanged.
- init notes that Rust tests run per crate; docs/pregate.md updated.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
