NLite.Data.Test.NorthwindExecutionTest.TestSelectNestedCollection C# (CSharp) Method

        public virtual void TestSelectNestedCollection()
        {
            var list = (
                from c in db.Customers
                where c.CustomerID == "ALFKI"
                select db.Orders.Where(o => o.CustomerID == c.CustomerID).Select(o => o.OrderID)
                ).ToList();
            AssertValue(1, list.Count);
            AssertValue(6, list[0].Count());
        }