public void InitializeScanningSystem()
{
_cashRegisterDisplay = new CashRegisterDisplay();
IEditableCatalog catalog = new Catalog();
catalog.AddPriceWithoutPst("12345", 500.00);
catalog.AddPriceWithPst("23456", 750.00);
_salesPoint = new SalesPoint(catalog, _cashRegisterDisplay);
}
public void NoGoodFoundReturnsError()
{
const string testBarcode = "12345";
_mockScreenBuilder.ExpectNoCall("DisplayProductInfo");
_mockScreenBuilder.Expect("DisplayProductNotFound", testBarcode);
var mockScreen = (ICashRegisterDisplay)_mockScreenBuilder.MockInstance;
_mockCatalogBuilder.ExpectNoCall("get_Item");
_mockCatalogBuilder.ExpectAndReturn("HasBarcode", false, testBarcode);
var mockCatalog = (ICatalog)_mockCatalogBuilder.MockInstance;
var salesPoint = new SalesPoint(mockCatalog, mockScreen);
salesPoint.OnBarcode(testBarcode);
}
public void FoundProductShouldOutputPrice()
{
var testPrice = new ProductPriceInfo
{
NetPrice = 500.0,
PstIncluded = false,
};
const string testBarcode = "12345";
_mockScreenBuilder.Expect("DisplayProductInfo", testPrice);
var mockScreen = (ICashRegisterDisplay)_mockScreenBuilder.MockInstance;
_mockCatalogBuilder.ExpectAndReturn("get_Item", testPrice, testBarcode);
_mockCatalogBuilder.ExpectAndReturn("HasBarcode", true, testBarcode);
var mockCatalog = (ICatalog)_mockCatalogBuilder.MockInstance;
var salesPoint = new SalesPoint(mockCatalog, mockScreen);
salesPoint.OnBarcode(testBarcode);
}
