我应该如何在Selenium的一个方法中检查5个有效的登录？

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

# 创建包含5个有效登录凭据的列表
login_credentials = [
    {"username": "user1", "password": "pass1"},
    {"username": "user2", "password": "pass2"},
    {"username": "user3", "password": "pass3"},
    {"username": "user4", "password": "pass4"},
    {"username": "user5", "password": "pass5"}
]

# 创建WebDriver对象
driver = webdriver.Chrome()

# 循环遍历登录凭据列表
for credentials in login_credentials:
    # 打开登录页面
    driver.get("https://example.com/login")

    # 找到用户名和密码输入框元素，并输入凭据
    username_input = driver.find_element(By.ID, "username")
    password_input = driver.find_element(By.ID, "password")
    username_input.send_keys(credentials["username"])
    password_input.send_keys(credentials["password"])

    # 找到登录按钮元素，并点击
    login_button = driver.find_element(By.ID, "login-button")
    login_button.click()

    # 等待页面加载完成或者登录成功的提示出现
    WebDriverWait(driver, 10).until(EC.presence_of_element_located((By.ID, "success-message")))

    # 检查登录是否成功
    if "success-message" in driver.page_source:
        print("登录成功")
        # 执行其他操作
    else:
        print("登录失败")
        # 执行错误处理

# 关闭浏览器
driver.quit()