modernization-integration-tests

End-to-end integration tests for Java modernization validate migrated components and interactions using four testing layers: TestContainers, Smoke Tests, Azure Integration, and Behavioral Comparison. This approach ensures comprehensive validation of interactions between modules and external services.

You can generate an integration test plan for Azure migration by describing your Java project and requesting test generation. The skill creates integration-test-plan.md, integration-test-summary.md, and layer-specific runner scripts to document coverage and automate testing workflows.

Yes, TestContainers is supported as Layer 1 for Java integration testing in a Dockerized environment. The skill orchestrates containerized tests using TestContainers to validate migrated components and interactions, generating reusable docker-compose artifacts and runner scripts.

The best way to validate module interactions during Java application migration is through multi-layer integration testing. The skill provides a guided flow across four testing layers to verify interactions between modules, external services, and configurations throughout the modernization pipeline.

You can selectively run integration tests for modernized Java components by applying layer filters during verification. The skill supports filtering across its four testing layers, enabling targeted test execution and generating summary reports to document coverage.