SpringBoot之单元测试的使用

package com.nl;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

/**
 * spring-boot-starter-web
 * spring-boot-starter-test
 * 这两个包是必须的
 */
@SpringBootApplication
public class UnitTestApplication {
    public static void main(String[] args) {
        System.out.println("test");
        SpringApplication.run(UnitTestApplication.class, args);
    }
}

import com.nl.UnitTestApplication;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

/**
 * UnitTestApplication为当前模块启动，记住必须是启动，不然test会报异常
 */
@RunWith(SpringRunner.class)
@SpringBootTest(classes = UnitTestApplication.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class UnitTest {
    @Test
    public void SayTest() {
        System.out.println("Test");
    }
}

        <!--单元测试必须引入这两个包-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
        </dependency>
        <!--单元测试必须引入这两个包-->