Springboot集成Junit

<!--SpringBoot集成Junit的起步依赖-->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-test</artifactId>
    <scope>test</scope>
</dependency>

package com.sui;

import com.sui.domain.User;
import com.sui.mapper.UserMapper;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

import java.util.List;

@RunWith(SpringRunner.class)
@SpringBootTest(classes = SpringbootMybatisApplication.class)
public class MybatisTest {

    @Autowired
    private UserMapper userMapper;

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

    }
}