Tell us about your testing coverage and approach to testing in your team.

Our team approached testing based on principles of comprehensive coverage and automation. We aimed to ensure a high level of code coverage with unit tests, integration tests, and functional tests.

Key points:

• Unit tests were written for each business logic using JUnit and Mockito for mocking dependencies.
• Integration tests checked interactions between components and with the database, often using Spring Test.
• Functional and end-to-end tests covered key user scenarios.
• CI/CD was used, where tests were run automatically on each commit.
• Coverage analysis was conducted to identify under-tested areas.

This approach allowed us to quickly identify regressions and maintain high code quality.