Spring5整合Junit4与Junit5

1. 引入jar包
   

2. 创建测试类，使用注解完成基本过程

package com.spring.transaction.test;

import com.spring.transaction.service.UserService;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

@RunWith(SpringJUnit4ClassRunner.class)//单元测试框架
@ContextConfiguration("classpath:transactionXml.xml")//加载测试配置文件
public class Junit4Test {
    @Autowired
    private UserService userService;

    @Test
    public void test(){
        userService.accountMoney();
    }
}

1. 引入Junit5的jar包
   
2. 创建测试类，使用注解完成基本过程

package com.spring.transaction.test;

import com.spring.transaction.service.UserService;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit.jupiter.SpringExtension;
import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;

//@ExtendWith(SpringExtension.class)
//@ContextConfiguration("classpath:transactionXml.xml")//加载配置文件

//简化注解
@SpringJUnitConfig(locations = "classpath:transactionXml.xml")
public class Junit5Test {
    @Autowired
    private UserService userService;

    @Test
    public void test() {
        userService.accountMoney();
    }
}