Spring5，Junit5整合

Spring java 配置文件

1.创建AppConfig

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;

@Configuration
public class AppConfig {
    @Bean
    public RestTemplate restTemplate() {
        return new RestTemplate();
    }
}

2.创建SpringTestClass

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit.jupiter.SpringExtension;
import org.springframework.web.client.RestTemplate;

 @ExtendWith(SpringExtension.class)
 @ContextConfiguration(classes = AppConfig.class)
 class SpringTestClass {

     @Autowired
     RestTemplate restTemplate;
    @Test
    void myTestSpring (){
        System.out.println(restTemplate);
        ResponseEntity<String> res  = restTemplate.getForEntity("https://www.baidu.com",String.class);
        String result =   res.getBody();
        System.out.println(result);
    }
}

3.POM相对应的依赖

<dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter-api</artifactId>
            <version>RELEASE</version>
            <scope>compile</scope>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.springframework/spring-context -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>5.2.0.RELEASE</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.springframework/spring-web -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>5.2.0.RELEASE</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>RELEASE</version>
            <scope>compile</scope>
        </dependency>