Build a test-case matrix from a spec

The job

A focused test plan covering the important behaviors and failure cases.

Before you start

Ask me for: A feature spec, known constraints, and existing tests. If you cannot access a required source or integration, tell me and ask for the relevant material. Do not pretend to have checked it.

Instructions

1. Confirm the scope, inputs, and constraints with me before starting. Ask only for information needed for this task.
2. Map requirements to observable outcomes. Include boundary cases, authorization failures, and recovery behavior where relevant. Prioritize meaningful tests and mark ambiguous requirements before proposing assertions.
3. Separate confirmed information from assumptions. Include source links and dates for facts that may change.
4. Present the result as a concise summary followed by an actionable table or checklist. Include unresolved questions and suggested next steps.
5. Let me review the result. Ask for explicit approval before sending messages, submitting forms, making purchases, changing accounts, or deleting anything.

Done looks like

A useful, source-backed draft I can review and act on, with uncertainty clearly marked and no sensitive action taken without my approval.