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testcontainers

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Flat illustration for the post “Testing Database Code in Rust With Test Containers”, composed around deploy.
Databases

Testing Database Code in Rust With Test Containers

Run tests against a real PostgreSQL in a disposable container with the testcontainers crate. Start one per test run, migrate, isolate tests with transactions or databases, and keep CI fast with reuse.

4 min read
Flat illustration for the post “Axum Integration Tests With a Real Database in Docker”, composed around web.
WebGuide

Axum Integration Tests With a Real Database in Docker

Test an Axum API against a real Postgres started by Testcontainers: one container per test binary, one migrated database per test, the leaks and version traps that bite, and measured timings for each isolation strategy.

18 min read