public void InstanceOK()
{
//create an insnace of the class we want to create
clsOrderLine AnOrderLine = new clsOrderLine();
//test to dsee if it exists
Assert.IsNotNull(AnOrderLine);
}
public void CompanyIDOK()
{
//create instance of class
clsOrderLine AnOrderLine = new clsOrderLine();
//create LineCost variable
double lineCost = 10.99;
//assign lineCost to AnOrderLine.LineCost
AnOrderLine.LineCost = lineCost;
//see if both variables are the same
Assert.AreEqual(AnOrderLine.LineCost, lineCost);
}