using OpenQA.Selenium;
using OpenQA.Selenium.Firefox;
using OpenQA.Selenium.Support.UI;
using System;
using System.Collections.Generic;

public class Program
{
    private static void Main(string[] args)
    {
        // The Firefox driver supports javascript
        IWebDriver driver = new FirefoxDriver();

        // Go to the Google Suggest home page
        driver.Navigate().GoToUrl("http://www.google.com/webhp?complete=1&hl=en");

        // Enter the query string "Cheese"
        IWebElement query = driver.FindElement(By.Name("q"));
        query.SendKeys("Cheese");

        // Wait for suggestion box
        new WebDriverWait(driver, TimeSpan.FromSeconds(5))
            .Until(ExpectedConditions.ElementIsVisible(By.ClassName("sbsb_b")));

        // And now list the suggestions
        var allSuggestions = driver.FindElements(By.XPath("//*[contains(@id, 'sbse')]"));

        foreach (IWebElement suggestion in allSuggestions)
        {
            Console.WriteLine(suggestion.Text);
        }

        driver.Quit();
        Console.ReadKey();
    }
}