One could apply our workshop ( https://testcontainers.gitbook.io/workshop/ ) to the Spring Boot example ( https://github.com/testcontainers/testcontainers-java/tree/master/examples/spring-boot )

1. add PostgreSQL database to that example
2. use the JDBC URL support and set it as a property in @SpringBootTest annotation
3. start Redis with static { } block, set system properties to wire it