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springboot添加junit测试 ​

添加pom依赖 ​

xml
<!--测试支持-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
<!--测试支持-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

在test包下面创建测试类并编写用例 ​

下面是我实际使用的时候使用的代码。

java
@SpringBootTest
public class SelectTest {
    @Resource
    ShowDataService showDataService;

    @Test
    public void ssLikeTest() {
        System.out.println();
        long t1 = System.currentTimeMillis();
        for (int i = 0; i < 100; i++) {
            showDataService.getListBySs("123");
        }


        long t2 = System.currentTimeMillis();
    }


}
@SpringBootTest
public class SelectTest {
    @Resource
    ShowDataService showDataService;

    @Test
    public void ssLikeTest() {
        System.out.println();
        long t1 = System.currentTimeMillis();
        for (int i = 0; i < 100; i++) {
            showDataService.getListBySs("123");
        }


        long t2 = System.currentTimeMillis();
    }


}