是否可以使用Django自动化测试来检查用户邮箱验证是否成功？

from django.test import TestCase
from django.contrib.auth.models import User
from django.core import mail

class EmailVerificationTest(TestCase):
    def test_email_verification(self):
        # 创建一个用户
        user = User.objects.create_user(username='testuser', password='testpassword')
        
        # 模拟发送验证邮件
        user.email_user(
            subject='Email Verification',
            message='Please verify your email.',
            from_email='noreply@example.com'
        )
        
        # 检查是否发送了一封邮件
        self.assertEqual(len(mail.outbox), 1)
        
        # 获取发送的邮件
        email = mail.outbox[0]
        
        # 检查邮件内容
        self.assertIn('Please verify your email.', email.body)
        self.assertEqual(email.to, [user.email])
        self.assertEqual(email.from_email, 'noreply@example.com')
        
        # 模拟用户点击验证链接
        verification_link = extract_verification_link_from_email(email)
        response = self.client.get(verification_link)
        
        # 检查验证是否成功
        self.assertEqual(response.status_code, 200)
        self.assertTrue(user.is_active)