SpringBoot整合junit

Posted 2020-11-30 贝贝

SpringBoot整合junit

主要分为4步

1.  添加依赖
2. 创建测试类
3. 在测试类上添加注解
4. 在测试类注入测试对象

1：导入依赖包

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

 

 

 

 

 

2：创建测试类

3：在测试类上添加注解并注入测试对象

测试类上注解：

@RunWith(SpringRunner.class)
@SpringBootTest(classes = Springbootdemo1Application.class)

package com.offcn.springbootdemo1; import com.offcn.springbootdemo1.mapper.UUserMapper; import com.offcn.springbootdemo1.pojo.UUser; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.test.context.junit4.SpringRunner; import javax.annotation.Resource; import java.util.List; //添加整合junit注解 @RunWith(SpringRunner.class) @SpringBootTest(classes = Springbootdemo1Application.class) public class AppTest { 　　 //注入Mapper对象，用来获取List<UUser>集合 @Resource private UUserMapper userMapper; @Test public void TestMethod(){ List<UUser> uUsers = userMapper.selectUUser(); for (UUser uUser : uUsers) { System.out.println(uUser); } } }