idempotency-test-author
testland/qaBuild-an-X for idempotency tests in any async/job/API context - idempotency-key handling (per Stripe / AWS prescriptive guidance pattern), retry-safe…
Scores out of 100 · grade A
2026-08-20Works
40% of the score100/100
- Loads cleanly: valid frontmatter, required fields present, no dangling references.
Maintained
25% of the score100/100
- no commits in the last 12 weeks
Adopted
20% of the score11/100
- 5 stars on the source repo.
Documented
15% of the score100/100
- 912 words with worked examples.
- Ships 18 bundled files.
Install
npx skills add testland/qa/idempotency-test-authorWhat it says it does
Build-an-X for idempotency tests in any async/job/API context - idempotency-key handling (per Stripe / AWS prescriptive guidance pattern), retry-safe semantics (exactly-once vs at-least-once vs at-most-once), side-effect commutativity verification, fingerprint-based dedup, idempotency-window tuning. Use when authoring tests for any system where the same input could be processed twice (SQS Standard at-least-once, RabbitMQ requeue, retry-on-error logic, webhook redelivery, browser double-click, mobile-network retry).
Also in testland/qa
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