public void RenderEmailWithModelAndLayout()
{
var car = new Car {
Make = "Ford", Model = "Mustang"
};
var email = _templateEngine.RenderEmailAsync("CarMail.cshtml", model: car).Result;
Assert.IsTrue(email != null);
var body = email.AlternateViews[0].ContentStream.AsString();
Debug.WriteLine(body);
Assert.IsTrue(body.Contains("Car Email"));
Assert.IsTrue(body.Contains("Ford"));
Assert.IsTrue(body.Contains("Mustang"));
}