springboot整合单元测试？

0.说明

springboot整合单元测试

1.导入依赖

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-test</artifactId>
</dependency>

 

2.编写单元测试

@RunWith(SpringRunner.class)
@SpringBootTest
public class User01MapperTest {
 
    @Autowired
    User01Mapper user01Mapper;
 
    @Test
    public void testQuery(){
        User01 user = user01Mapper.selectByPrimaryKey("张三");
        System.out.println(user);
    }
}