| name | test-bindings |
| description | Run parser tests across every language binding (node, python, go, rust, zig, swift) and report which passed and failed. Use to verify a grammar change doesn't break any binding's smoke test. |
This grammar ships with seven bindings (c, go, node, python, rust, swift, zig — see tree-sitter.json). Each has its own test command; run them in sequence and collect a pass/fail table.
Prerequisite: src/parser.c must exist and be current. If grammar.js was edited since the last generation, run /regen-parser first.
Run each of the following from the repo root. Capture exit code and the last few lines of output for each.
| Binding | Command | Skip if |
|---|
| Grammar corpus | make test | always run |
| Node | pnpm test | pnpm not on PATH |
| Python | python -m pytest bindings/python/tests | pytest not installed; tell the user to pip install -e '.[core]' pytest |
| Go | go test ./bindings/go/... | go not on PATH |
| Rust | cargo test | cargo not on PATH |
| Zig | zig build test | zig not on PATH |
| Swift | swift test | non-macOS or swift not on PATH |
Report a summary table at the end:
binding result
------- ------
corpus PASS
node PASS
python SKIP (pytest missing)
go FAIL — see output above
...
Do not mark the task complete if anything other than SKIP is FAIL. If a binding fails, surface the actual error — most cross-binding breakage comes from ABI version mismatches between the runtime tree-sitter and the generated parser.c. Check the LANGUAGE_VERSION line near the top of src/parser.c against each binding's tree-sitter runtime version.
