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")); }