SpringBoot集成Junit

SpringBoot集成Junit

1.添加junit的起步依赖

        <!--springboot继承junit的起步依赖-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

2.编写测试类

@RunWith(SpringRunner.class)//代表用谁去执行
@SpringBootTest(classes = SpringbootMybatisApplication.class)
public class MybatisTest {

    @Autowired
    private UserMapper userMapper;//测谁就注入谁

    @Test
    public void test(){
        List<User> users = userMapper.queryUserList();
        System.out.println(users);
    }
}

注: 此文章只为记录开发过程中的错误，学习，如发现侵权请私信删除