In this video, I show you how to use Testcontainers in a Java application with Spring Boot to perform realistic integration tests using Docker containers.
No more mocks or embedded databases: with Testcontainers, you can deploy real services (such as PostgreSQL, Redis, Kafka, etc.) in your tests and simulate a production environment.
✅ Why use Testcontainers?
✅ How to integrate it into your Spring Boot project
✅ Practical example with PostgreSQL
✅ Best practices and tips
👉REPOSITORY: https://github.com/testcontainers/tc-...
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CHAPTERS
00:00 Introduction
01:00 What is TestContainers and why use them?
03:23 Example project with Spring Boot
04:12 Project explanation
07:19 Integration testing using TestContainer with PostgreSQL
12:30 Running the test and conclusion
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