Springboot的Test类中无法自动注入bean

Question

小白自学spring 先从springboot入手 spring只懂一点点 今天联系遇到的问题

报错内容
Error creating bean with name 'service.BookServiceTest': Unsatisfied dependency expressed through field 'bookService'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'service.BookService' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

Answer 1

BookServiceImpl类上有加@Service注解吗