springboot-tdd

Test-driven development for Spring Boot is facilitated by enforcing a test-first approach using JUnit 5, Mockito, and MockMvc. This workflow guides you to define expected behavior with tests before implementing controller and service logic for new features or refactoring.

Achieving over 80% code coverage in Spring Boot requires integrating the JaCoCo plugin with Maven or Gradle. This combination executes comprehensive unit, web layer, and integration tests, generating detailed coverage reports to verify your testing goals.

Testcontainers works with SpringBootTest by providing realistic environment simulation for integration testing. It dynamically provisions containerized dependencies, ensuring your Spring Boot application's integration tests run against accurate database and service environments.

Yes, you can use Mockito and MockMvc for testing Spring Boot REST API endpoints. This combination allows you to define expected HTTP behaviors and validate controller responses in isolation before implementing the underlying service logic.

You need either Maven or Gradle to seamlessly execute Spring Boot TDD workflows and generate reports. These build tools integrate with JUnit 5, Testcontainers, and JaCoCo to automate test execution and verify your code coverage.

Use DataJpaTest for focused persistence testing and SpringBootTest for comprehensive integration testing. DataJpaTest validates database logic without loading the full context, while SpringBootTest verifies the entire application stack.