Programmer DD

Oct 23, 2019 · Backend Development

Master Spring Boot Testing: Unit and Integration Tests with JUnit, Hamcrest, and MockMvc

This tutorial walks through writing and running unit and integration tests for a Spring Boot application, covering JUnit and Hamcrest assertions, Maven setup, model definitions, service and controller implementations, MockMvc usage, and both mocked and real‑world test scenarios, complete with sample code and output.