title: Getting Selenium to Work with Firefox Driver on C# Latest 3.9.0
body: <p>I Cannot get Selenium to work with the Firefox Driver on c#.
  Chrome works perfectly but not Firefox.</p>
  
  <p>Using:</p>
  
  <ul>
  <li>Netframework 4.6.1</li>
  <li>Latest version of selenium 3.9.0</li>
  <li>Gecko-driver Downloaded from (manage Nuget packages) 0.19.1</li>
  <li>Using the MSTest.TestAdapater which should work perfectly as it did with Chrome.</li>
  </ul>
  
  <p>I have already set the path variable in Windows.</p>
  
  <p>GeckoDriver is already installed in the Bin folder in sources.</p>
  
  <p>The Firefoxdriverservice does not exist so cannot use that command.</p>
  
  <p>The error im getting is "<strong>threw exception: 
  System.ComponentModel.Win32Exception: The system cannot find the file specified</strong>"</p>
  
  <pre><code>using Microsoft.VisualStudio.TestTools.UnitTesting;
  using OpenQA.Selenium;
  using OpenQA.Selenium.Firefox;
  using System.Windows.Forms;
  
   namespace BeatRecaptcha
  {
  [TestClass]
  public class UnitTest1
  {
      [TestMethod]
      public void TestMethod1()
      {
  
          IWebDriver driver = new FirefoxDriver();
          driver.Manage().Window.Maximize();
  
          //Go to Google
          driver.Navigate().GoToUrl("www.google.co.uk");
  
      }
  }
  </code></pre>
  
  <p>}</p>