The adapter pattern in Go
The adapter pattern in Go
bitfieldconsulting.com The adapter pattern in Go — Bitfield Consulting
How do you test a database without a database? Don't worry, this isn't one of those Zen puzzles. I have something more practical, but equally enlightening, in mind. Let’s use the adapter pattern to solve the riddle.
1 comments
Yes by all means, split your business logic from your infrastructure layer, but for the love of god don't use sqlmock. It's 2023, we have testcontainers and the ability to relatively simply - and reliably - host external dependencies locally. With a MySQL or Postgres instance there isn't really an excuse anymore to not be testing the integration.