metamorphic-testing
Installation
SKILL.md
Metamorphic Test Design
Derive test candidates from input transformations and expected relations when a direct oracle is limited. Produce MT-## design candidates within the evidence boundary; do not execute tests or claim coverage or pass results.
When to Use
- Analyze baseline inputs, transformation rules, expected relations, output invariants, randomness, and existing evidence.
- Preserve selection rationale, evidence gaps, priority, and validation actions.
- Inputs are incomplete but a bounded first pass can mark items unassessed or blocked.
Output Format Options
- Use Markdown by default; use tables, JSON, or CSV only when explicitly requested or required by the delivery format.
- Separate static analysis, unexecuted work, evidence states, and Human decisions; keep items unassessed, blocked, or NOT_RUN when runtime evidence is absent.