Letting an AI agent upgrade my TYPO3 site, with tests in charge
Claude Code did the legwork of my TYPO3 7.6 to 14.3 migration. A smoke baseline, a verification gate, a ledger and human review decided what was really done.
Functional tests for an Extbase repository with CSV fixtures
Setting up typo3/testing-framework for a v13/v14 extension: a FunctionalTestCase, CSV fixtures, a custom repository query and a database assertion, run inside DDEV.