public void With_format()
{
ColumnFor(x => x.DateOfBirth).Format("{0:ddd}");
var dayString = string.Format("{0:ddd}", _people[0].DateOfBirth);
dayString = HttpUtility.HtmlEncode(dayString);
string expected = "<table class=\"grid\"><thead><tr><th>Date Of Birth</th></tr></thead><tbody><tr class=\"gridrow\"><td>" +
dayString + "</td></tr></tbody></table>";
RenderGrid().ShouldEqual(expected);
}