Graph Sanity Skill
Purpose
Ensures the decision graph produces valid, deterministic DecisionDTO outputs
for a set of predefined command fixtures.
Inputs
- Command fixtures in
.codex/skills/graph-sanity/fixtures/commands/.
- Decision graph implementation in
graphs/core_graph.py.
- Decision JSON Schema in
contracts/schemas/decision.schema.json.
Outputs
- Validation report printed to stdout.
- Non-zero exit code on any schema or rule violation.
Checks
- Output DecisionDTO conforms to schema.
action is limited to MVP enum.schema_version matches contracts/VERSION.- Deterministic
decision_version.
Definition of Done (DoD)
- All fixtures pass validation.
- No unexpected actions or payload shapes.
- Script exits with status 0.
