public virtual void TestDateTimeDateDiffMonthNew()
{
DateTime dt = new DateTime(1997, 8, 25);
DateTime dt1 = new DateTime(1996, 1, 15);
var actual = db.Orders.Select(o => o.OrderDate == dt && SqlFunctions.DateDiff(DateParts.Month, o.OrderDate, dt1) == 19).FirstOrDefault();
Assert.IsNotNull(actual);
var item = db.Orders.Where(o => o.OrderDate == dt && SqlFunctions.DateDiff(DateParts.Month, dt1, o.OrderDate) == 19).FirstOrDefault();
Assert.IsNotNull(item);
}