maven springTest结合junit单元测试

1.引入相关依赖

<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>

2.新建java单元测试文件加上spring配置文件的注解　

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({"classpath*:spring/*.xml"})
public class MapperTest {    @Autowired
    private ProductTypeMapper mapper;    @Test
    public void testProductType(){
        ProductTypeExample example = new ProductTypeExample();
        List<ProductType> list = mapper.selectByExample(example);
        System.out.println(list);
    }
}