Why Burla is built for real migrations

A few days ago I published Burla. That post was the public &ldquo;why now&rdquo; moment. This one is the more opinionated follow-up. Toy examples are where mocking libraries look tidy. Real migrations are where they tell the truth. One interface, one return value, one happy path proves almost nothing. The real test starts when you move a real suite, hit async-heavy code, wrestle with ref and out…