public void FilterByPartRequiredNoneFound()
{
//Create an instance of the class containing filtered results
clsCarRepairsCollection FilteredCarRepairs = new clsCarRepairsCollection();
//apply a blank string
FilteredCarRepairs.FilterByPartRequired("XXXX");
//test to see two values are the same
Assert.AreEqual(0, FilteredCarRepairs.Count);
}
void FilterRepairs()
{
//create an instance
clsCarRepairsCollection CarRepair = new clsCarRepairsCollection();
//Pass the text box value through the filter method
CarRepair.ThisCarRepair.PartRequired = txtMechanicFilter.Text;
CarRepair.FilterByPartRequired(CarRepair.ThisCarRepair.PartRequired);
//set the datasource for the list boc to the car repair list
lstMechanicRepairs.DataSource = CarRepair.CarRepairList;
//Give each line the value of primary CarRepairID
lstMechanicRepairs.DataValueField = "CarRepairID";
//Show the part required field in the list
lstMechanicRepairs.DataTextField = "PartRequired";
//Bind the data to the list
lstMechanicRepairs.DataBind();
}