在Spring中测试发送电子邮件

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-test</artifactId>
    <scope>test</scope>
</dependency>

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-mail</artifactId>
</dependency>

import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;

@SpringBootTest
public class EmailServiceTest {

    @Autowired
    private JavaMailSender mailSender;

    @Test
    public void testSendEmail() {
        SimpleMailMessage message = new SimpleMailMessage();
        message.setTo("recipient@example.com");
        message.setSubject("Test Email");
        message.setText("This is a test email.");

        mailSender.send(message);
    }
}

spring.mail.host=your-mail-server
spring.mail.port=your-mail-server-port
spring.mail.username=your-username
spring.mail.password=your-password