public virtual void TestCustomersIncludeOrdersWhere()
{
var custs = db.Customers
.Include(c => c.Orders.Where(o => (o.OrderID & 1) == 0))
.Where(c => c.CustomerID == "ALFKI")
.ToList();
AssertValue(1, custs.Count);
Assert.AreNotEqual(null, custs[0].Orders);
AssertValue(3, custs[0].Orders.Count);
}