如何使用Selenium WebDriver使用HtmlUnitDriver处理身份验证？

在Java中尝试这个似乎对我有用

WebDriver driver = new HtmlUnitDriver() {    protected WebClient modifyWebClient(WebClient client) {        // This class ships with HtmlUnit itself        DefaultCredentialsProvider creds = new DefaultCredentialsProvider();        // Set some example credentials        creds.addCredentials("username", "password");        // And now add the provider to the webClient instance        client.setCredentialsProvider(creds);        return client;    }};