Write-tests-for-cms-integrations

Key Takeaways

• Test content transformers and serializers with unit tests using fixture data
• Mock the CMS client/SDK in integration tests — don't hit the live API in CI
• Write end-to-end tests for critical content rendering paths and preview mode
• Test error states: missing fields, null references, malformed content
• Use typed fixture data that matches your CMS schema to catch shape mismatches early