SpecFlow Hello World

SpecFlowFeature1.feature

Feature: SpecFlowFeature1
  I want to be able to go to google.com

Scenario: Go to google.com
	When I navigate to google.com
	Then I should go to google.com

SpecFlowFeature1Steps.cs

using System;
using TechTalk.SpecFlow;
using NUnit.Framework;
using OpenQA.Selenium;
using OpenQA.Selenium.Firefox;

namespace SpecFlow
{
    [Binding]
    public class SpecFlowFeature1Steps
    {
        [When(@"I navigate to google\.com")]
        public void WhenINavigateToGoogle_Com()
        {
            WebBrowser.Current.Navigate().GoToUrl("http://google.com");
        }
        
        [Then(@"I should go to google\.com")]
        public void ThenIShouldGoToGoogle_Com()
        {
            Assert.That(WebBrowser.Current.Url, Is.SamePath("http://www.google.com"));
        }
    }
}

WebBrowser.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using TechTalk.SpecFlow;
using OpenQA.Selenium;
using OpenQA.Selenium.Firefox;

namespace SpecFlow
{
    [Binding]
    class WebBrowser
    {
        public static IWebDriver Current
        {
            get
            {
                if (!ScenarioContext.Current.ContainsKey("browser"))
                {
                    ScenarioContext.Current["browser"] = new FirefoxDriver();
                }
                return ScenarioContext.Current.Get<IWebDriver>("browser");
            }
        }

        [AfterScenario]
        public static void Quit()
        {
            if (ScenarioContext.Current.ContainsKey("browser"))
            {
                Current.Quit();
            }
        }
    }
}