public void ShouldHaveNoDispensedProductWhenButtonIsPressedWithoutEnoughCoinsInserted()
{
var dispenser = new StubbedDispenser();
var sut = new VendingMachine(dispenser);
sut.SelectProduct(ProductCodes.Cola);
Assert.False(dispenser.WasProductDispensed);
}
public void ShouldNotDispenseProductWhenInvalidButtonIsEntered()
{
var dispenser = new StubbedDispenser();
var sut = new VendingMachine(dispenser);
sut.SelectProduct("Invalid");
Assert.False(dispenser.WasProductDispensed);
}
public void ShouldDispenseProductWhenButtonIsPressedWithEnoughCoinsInserted(string productCode, int numberOfQuartersInserted)
{
var dispenser = new StubbedDispenser();
var sut = new VendingMachine(dispenser);
StockMachineWithCoinsNeededToMakeChange(sut);
for (var i = 0; i < numberOfQuartersInserted; i++)
{
sut.InsertCoin(_testBuilder.CreateQuarter());
}
sut.StockProduct(new Dictionary <string, int> {
{ productCode, 1 }
});
sut.SelectProduct(productCode);
Assert.True(dispenser.WasProductDispensed);
}