4.0.0studyboot-testing1 boot-testing-slices org.springframework.bootspring-boot-starter-web org.springframework.bootspring-boot-starter-security org.springframework.bootspring-boot-starter-jdbc org.springframework.bootspring-boot-starter-data-redis com.mysqlmysql-connector-jruntime org.springframework.bootspring-boot-starter-testtest org.springframework.bootspring-boot-webmvc-testtest org.springframework.bootspring-boot-jdbc-testtest org.springframework.bootspring-boot-data-redis-testtest