如何从页面中获取文本？硒，C#

Question

 [TestClass]
    public class UnitTest1
    {
        [TestMethod()]
        public void TestMethod1()
        {
            // Arrange
            String expected = "text";

            //a ACT
            IWebDriver driver = new FirefoxDriver();
            driver.Navigate().GoToUrl("https://accounts.google.com/ServiceLogin?service=mail&continue=https://mail.google.com/mail/&hl=pl#identifier");
            driver.Manage().Window.Maximize();

            IWebElement email = driver.FindElement(By.XPath("//*[@id='Email']"));
            email.Clear();
            email.SendKeys("myemail");

            IWebElement buttonElement = driver.FindElement(By.XPath("//*[@id='next']"));
            buttonElement.Click();

            var wait1 = new OpenQA.Selenium.Support.UI.WebDriverWait(driver, TimeSpan.FromSeconds(10));
            var password = wait1.Until(wd => wd.FindElement(By.XPath("//input[@id='Passwd']")));            
            password.Clear();
            password.SendKeys("mypassword");

            IWebElement login = driver.FindElement(By.XPath("//*[@id='signIn']"));
            login.Click();

            expected = driver.FindElement(By.ClassName("z0")).Text; //<-DOES'NT WORK


            // Assert
            Assert.IsTrue(expected.Contains("text"));

        }
    }

你好。我进行了测试以登录gmail。但我想在登录后在此页面上查找文本，并在测试结束时将其置于“断言”状态。 你能帮我吗，怎么做？

Answer 1

你需要等待元素出现：

var expected = wait1.Until(wd => wd.FindElement(By.ClassName("z0"))).Text;