4.0.0 org.springframework.boot spring-boot-starter-parent 2.1.4.RELEASE com.example Example 0.0.1-SNAPSHOT Example Demo project for dependency injection 1.8 org.springframework.boot spring-boot-starter org.springframework.boot spring-boot-starter-test test org.junit.vintage junit-vintage-engine org.mockito mockito-core org.springframework.boot spring-boot-maven-plugin