Integration testing of microservices in Scala

on YouTube ↗46m

" summary

Shows how to write integration tests for Scala-based microservices to verify that a deployed service setup actually works beyond unit tests. Covers practical techniques and tools for running Scala microservice integration tests (for example spinning up dependent services and exercising real components) so teams can catch issues missed by unit tests.

AI-written summary · about

" chapters (11)

1. 0:00Introduction
2. 3:20Integration testing setup
3. 7:59Docker and Compose
4. 12:15Docker Compose 3 improvements
5. 17:40Lifecycle control script
6. 20:55Docker Java client
7. 21:37Testcontainers overview
8. 29:11Container dependency issues
9. 33:30Mocking external services
10. 38:31Testcontainers architecture
11. 40:00Conclusion

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