In this video, we will learn how to test repository or DAO layer using Spring boot provided @DataJpaTest annotation.

We will write a JUnit test cases for CRUD operations - Create, Read, Update and Delete.

Spring Boot provides the @DataJpaTest annotation to test the persistence layer components that will autoconfigure in-memory embedded databases and scan for @Entity classes and Spring Data JPA repositories. The @DataJpaTest annotation doesn’t load other Spring beans (@Components, @Controller, @Service, and annotated beans) into ApplicationContext.

#junit #springboot #springdatajpa

#junit #spring #testing #spring-boot #springdatajpa