Could you tell about the test environment configuration used in your last project?

In my last Java project, the testing environment was configured as follows:

• JUnit 5 was used for writing unit tests.
• Spring Boot Test was employed for integration tests, allowing the application context to be loaded and component interactions to be tested.
• Mockito was used for dependency isolation and mocking.
• Tests were run automatically in the CI/CD pipeline using Maven Surefire Plugin.
• An embedded in-memory H2 database was used for database testing, which sped up tests and did not require external services.

This approach ensured a fast and reliable development cycle with automated code quality checks.