Ensuring that infrastructure services, like Repositories or Cache implementations, are reliable is crucial for building sturdy software. In our previous post, Testing Services in Hexagonal Architecture, we talked about unit testing. Now, let's dive into contract testing to check how infrastructure services works with services from other layers. By making sure that different implementations stick to their contracts consistently, we can keep the system reliable without needing complicated setups. This method helps make sure infrastructure services are dependable and that everything integrates smoothly throughout the system.
