public static void Logout()
{
Web.Navigate(BaseUrl);
new Link(By.LinkText("Logoff")).Click();
CurrentUser = null;
Wait.Until(d => new Button(By.CssSelector("input[value='Login']")).Exists);
}
// This does two things
// -logs us in and out of the store
// -tracks who is currently logged in
public static void LoginAsUser(UserAccount user)
{
var loginPage = new LoginPage();
if (CurrentUser == user) return;
Web.Navigate(BaseUrl);
if (CurrentUser != null) {
new Link(By.LinkText("Logoff")).Click();
CurrentUser = null;
Wait.Until(d => new Button(By.CssSelector("input[value='Login']")).Exists);
}
if (user != null) {
loginPage.Login(user.UserName, user.Password);
}
CurrentUser = user;
}