Built-in Testcontainers Support in Spring Boot

Date: 2023-11-27

Spring Boot's integration with Testcontainers simplifies containerized testing. Testcontainers creates disposable containers for dependencies (databases, message brokers, etc.), ensuring consistent and reproducible test environments. This improves unit and integration tests by providing isolated, ephemeral containers. The article details setting up a Spring Boot project with Testcontainers, including necessary dependencies and code examples demonstrating its use in a simple application. The integration facilitates realistic testing, mirroring production setups, but requires careful container lifecycle management to avoid resource leaks. It's best used alongside other testing strategies for a comprehensive test suite.

Read more: https://examples.javacodegeeks.com/spring-boot-built-in-testcontainers/