public void Given_a_model_the_email_should_format_and_layout_the_email_correctly() { var viewBag = new DynamicViewBag(); var templatedEmail = _emailFormatter.BuildTemplatedEmailFrom( new SimpleEmailModel { RecipientFirstName = "Michael", ReferenceNumber = "REF123456", Message = "Hello World!", Url = "http://google.com" }, viewBag); ApprovalTests.Approvals.Verify(_emailFormatter.LayoutTemplatedEmail(templatedEmail, viewBag).Everything()); }