7 posts with this tag.
Postman for testing API works until collections become brittle. Learn when to switch to Git-native YAML flows for CI, PR review, and request chaining.
Contract testing vs end-to-end API testing: use this decision framework and matrix to choose coverage by team size, APIs, release frequency, consumers.
Learn API chain testing with YAML: authenticate, create resources, assert responses, and clean up reliably in CI with Git-reviewed flows.
Schema vs snapshot testing for APIs in CI: when to use contracts, when snapshots win, and a hybrid YAML strategy that stays deterministic in Git.
API regression testing checklist: 30 edge cases for auth, rate limits, pagination, idempotency, and partial failures, plus YAML snippets.
Deterministic API Assertions in CI: handle timestamps, UUIDs, unordered arrays, float tolerance, pagination, and redaction for stable JSON tests.
Convert HAR to YAML and generate API regression tests you can review in Git and run in CI. Includes GitHub Actions workflow tips and request chaining.
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