Nowadays Unit Test is so important in Software Development, and Spring Framework also provides @DataJpaTest annotation to make writing test for JPA Repository more simpler. In this tutorial, we’re gonna look at how to apply @DataJpaTest in our Spring Boot Project with TestEntityManager, then run with JUnit 5.
This tutorial gives you an additional unit test for the Post:
Spring Boot, Spring Data JPA: CRUD example
More Practice:
– Spring Boot – test Rest Controller with @WebMvcTest
– JPA Repository query example in Spring Boot
– Spring Boot Token based Authentication with Spring Security example
– Spring Boot @ControllerAdvice & @ExceptionHandler example
Associations:
– Spring Boot One To One example with JPA, Hibernate
– Spring Boot One To Many example with JPA, Hibernate
– Spring Boot Many to Many example with JPA, Hibernate