using System;

//Enter User Name - AutoTest1
        var user = driver.FindElement(By.Id("userName"));
        user.SendKeys("AutoTest1");

        //Enter Password - Testing123
        var pass = driver.FindElement(By.Id("userPassword"));
        pass.SendKeys("Testing123");

        //Click on submit button
        driver.FindElement(By.Id("actionLink right")).Click();

    }
}