Codex Checkpoint Ambiguity Review for Test Assertions
Compare checkpoint specs with assertions and flag cases where a test requires one reasonable interpretation of an underspecified requirement.
中文Install in Codex
Codex with the checkpoint spec and tests. Snapshot evaluation needs its own input and tooling.
- Copy the pinned `.codex/skills/checkpoint-ambiguity-review/` directory into `.agents/skills/checkpoint-ambiguity-review/` in the project.
- Select `$checkpoint-ambiguity-review` and name the problem, checkpoint, and tests.
Example task
Use a practice spec that says to return all available tags and a test that expects a fixed order. Ask whether order is required.What to check
The review identifies fixed order as an extra assumption and proposes either an unordered comparison or a clarified specification.
Original SKILL.md on GitHub · Updated
Frequently asked question
Does every test error count as ambiguity?
Focus on cases where the wording supports multiple reasonable interpretations.