spring boot写单元测试(测试service层)

spring boot 基于注解的单元测试，超级方便。记录一下，方便自己回顾和他人查看。

关键点：

• 引入spring boot依赖
• 加@SpringBootTest(classes = Application.class) @RunWith(SpringJUnit4ClassRunner.class)注解
• 加上@before @after
• 注入自己需要bean

奉上代码

<!-- 单元测试依赖 -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-test</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>4.3.3.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>5.3.3.Final</version>
        </dependency>
        <dependency>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-all</artifactId>
            <version>1.9.5</version>
            <scope>test</scope>
        </dependency>

@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = Application.class)
public class ShopServiceTest {
    @Autowired
    private ShopService shopService;
    private Shop shop;

    @Before
    public void before() throws Exception{
        shop = new Shop();
        shop.setBusinessId("111");
        shop.setShopId("222");
        shop.setBusinessName("北京昌平区线下店");
        shop.setShopId("222");
        shop.setShopName("昌平北苑一号店");
        shop.setShopShortName("北苑一号店");
        shop.setStatus("NORMAL");
    }
    @After
    public void after() throws Exception {
    }

    @Test
    public void insertShop() throws Exception {
        String num = shopService.saveShop(shop);
        System.out.println(shop);
    }
}