DriverSetup for SpecFlow parallelization

DriverSetup.cs

  [Binding]
    public class DriverSetup
    {
        private IObjectContainer _objectContainer;
        public IWebDriver Driver;

        public DriverSetup(IObjectContainer objectContainer)
        {
            _objectContainer = objectContainer;
        }

        [BeforeScenario]
        public void BeforeScenario()
        {
            //TODO please supply your Sauce Labs user name in an environment variable
            var sauceUserName = Environment.GetEnvironmentVariable("SAUCE_USERNAME", EnvironmentVariableTarget.User);
            //TODO please supply your own Sauce Labs access Key in an environment variable
            var sauceAccessKey = Environment.GetEnvironmentVariable("SAUCE_ACCESS_KEY", EnvironmentVariableTarget.User);
            var sauceOptions = new Dictionary<string, object>
            {
                ["username"] = sauceUserName,
                ["accessKey"] = sauceAccessKey
            };
            var chromeOptions = new ChromeOptions
            {
                BrowserVersion = "latest",
                PlatformName = "Windows 10"
            };
            chromeOptions.AddAdditionalOption("sauce:options", sauceOptions);

            Driver = new RemoteWebDriver(new Uri("https://ondemand.saucelabs.com/wd/hub"),
                chromeOptions.ToCapabilities(), TimeSpan.FromSeconds(30));
            _objectContainer.RegisterInstanceAs(Driver);
        }
    }