<dependency>

            <groupId>org.junit.jupiter</groupId>

            <artifactId>junit-jupiter-api</artifactId>

            <version>5.9.1</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-test</artifactId>

            <version>6.0.2</version>

        </dependency>

@ComponentScan("com.jixian")

@Configuration

public class SpringConfig {

}

@Component

public class User {

    private Integer uid;

    private String uname;

    public void test(){

        System.out.println("user....");

    }

}

@SpringJUnitConfig(classes = SpringConfig.class)

public class TestUser {

    @Autowired

    private User user;

    @Test

    public void test01(){

        System.out.println(user);

        user.test();

    }

}