public void ReportByCustomerLastNameNoneFound()
      {
          clsOrderCollection AllOrders      = new clsOrderCollection();
          clsOrderCollection FilteredOrders = new clsOrderCollection();

          FilteredOrders.ReportByCustomerLastName("");
          Assert.AreEqual(AllOrders.Count, FilteredOrders.Count);
      }
      public void ReportByCustomerLastNameOK()
      {
          clsOrderCollection AllOrders      = new clsOrderCollection();
          clsOrderCollection FilteredOrders = new clsOrderCollection();

          FilteredOrders.ReportByCustomerLastName("XXXXX");
          Assert.AreEqual(0, FilteredOrders.Count);
      }
    protected void btnApply_Click(object sender, EventArgs e)
    {
        clsOrderCollection Orders = new clsOrderCollection();

        Orders.ReportByCustomerLastName(txtFilter.Text);
        lstOrderList.DataSource     = Orders.OrderList;
        lstOrderList.DataValueField = "OrderNo";
        lstOrderList.DataTextField  = "CustomerLastName";
        lstOrderList.DataBind();
    }
      public void ReportByCustomerLastNameTestDataFound()
      {
          clsOrderCollection filteredOrders = new clsOrderCollection();
          Boolean            OK             = true;

          filteredOrders.ReportByCustomerLastName("Ingus");
          if (filteredOrders.Count == 2)
          {
              if (filteredOrders.OrderList[0].OrderNo != 1)
              {
                  OK = false;
              }

              if (filteredOrders.OrderList[1].OrderNo != 62)
              {
                  OK = false;
              }
          }
          else
          {
              OK = false;
          }
          Assert.IsTrue(OK);
      }