Prompt Testing

When to Use

Use this skill when you need to verify prompts for correctness, consistency, and control across representative, boundary, adversarial, and version-change cases.
Use the prompt-regression mode when comparing a baseline and candidate version with pinned dataset or test-prompt identity, observed differences, and evidence state.
Use it to review an existing plan, result, or evidence set and produce actionable improvements.
Use it when context is incomplete but a bounded first pass is still valuable.

Default to Markdown for review, execution, and incremental refinement.
When the user requests tables, CSV, JSON, or ticket fields, preserve risk, evidence, priority, and boundary information.
For machine-consumed output, confirm the schema, enums, and required fields first.