- Unit tests use an in-memory fake database (internal/testutil/fakedb),
temp folders and httptest; `go test ./...` needs no Docker or env vars
- Integration tests (build tag "integration") start PostgreSQL with
testcontainers: migrations step by step, SQL dumps (skipped if
missing) and a full sync against a real database
- Removed tests that only checked copies of the logic or had empty
bodies, the broken root integration_test.go, compose.test.yaml and
.env.test with hardcoded paths
- testMusic MP3s replaced with tiny placeholders (sync never decodes
audio), 194 MB -> 168 KB
Sansan
7b144ae419