@DataJpaTest example for Spring Data Repository Unit Test

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

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

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