All H2 tests pass, but there are 6 production bugs — MySQL, Redis, and Kafka integration tests with Testcontainers
Six bugs that pass H2 and mock tests but break only on production MySQL, Redis, and Kafka—reproduced and fixed one by one with Testcontainers integration tests. Plus container singletons and reuse, CI, and flaky test diagnosis.
1 learners are taking this course
Level Intermediate
Course period Unlimited
Software Test
Software Test
Spring Boot
Spring Boot
JUnit
JUnit
Docker
Docker
Testcontainers
Testcontainers
Software Test
Software Test
Spring Boot
Spring Boot
JUnit
JUnit
Docker
Docker
Testcontainers
Testcontainers
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