public void ScanAandBitemsAndVerifyPrice()
{
//Arrange
var expectedTotalPrice = 80M;
var skuItem1 = 'A';
var skuItem2 = 'B';
var priceCalcu = new PriceCalculator();
//Act
priceCalcu.Scan(skuItem1);
priceCalcu.Scan(skuItem2);
//Assert
Assert.AreEqual(expectedTotalPrice, priceCalcu.Total, "Expected total price to be the same as actual total price combined for item A and B");
}
public void ScanThreeItemsOfAAndVerifySpecifyTotalPrice()
{
//Arrange
var expectedTotalPrice = 130M;
var skuItemA = 'A';
var priceCalc = new PriceCalculator();
//Act
priceCalc.Scan(skuItemA);
priceCalc.Scan(skuItemA);
priceCalc.Scan(skuItemA);
//Assert
Assert.AreEqual(expectedTotalPrice, priceCalc.Total, "Expected total price to be the same as actual price, the special price for item A did not match expected total price");
}
public void ScanABCitemsAndVerifyTotalPrice()
{
//Arrange
var expectedTotalPrice = 100M;
var skuItemA = 'A';
var skuItemB = 'B';
var skuItemC = 'C';
var priceCalcu = new PriceCalculator();
//Act
priceCalcu.Scan(skuItemA);
priceCalcu.Scan(skuItemB);
priceCalcu.Scan(skuItemC);
//Assert
Assert.AreEqual(expectedTotalPrice, priceCalcu.Total, "Expected total price to be the same as actual total price combined for item A,B and C");
}
public void VerifyQtyIsOneItemSkuIsDPriceShouldBeFifteen()
{
//Arrange
var expectedPrice = 15M;
var skuName = 'D';
var calcu = new PriceCalculator();
//Act
calcu.Scan(skuName);
//Assert
Assert.AreEqual(expectedPrice, calcu.Total);
}
public void VerifyQtyIsOneItemSkuIsCPriceShouldBeTwenty()
{
//Arrange
var expectedPrice = 20M;
var skuName = 'C';
var calcu = new PriceCalculator();
//Act
calcu.Scan(skuName);
//Assert
Assert.AreEqual(expectedPrice, calcu.Total);
}
public void VerifyQtyIsOneItemSkuISAPriceShouldBeFifty()
{
//Arrange
var expectedPrice = 50M;
var itemName = 'A';
var calculator = new PriceCalculator();
//Act
calculator.Scan(itemName);
//Assert
Assert.AreEqual(expectedPrice, calculator.Total);
}
public void ScanMultipleItemsAndVerifyTotalPrice()
{
//Arrange
var expectedTotalPrice = 230M;
var priceCalc = new PriceCalculator();
//Act
priceCalc.Scan('A');
priceCalc.Scan('A');
priceCalc.Scan('A');
priceCalc.Scan('B');
priceCalc.Scan('B');
priceCalc.Scan('C');
priceCalc.Scan('D');
priceCalc.Scan('C');
//Assert
Assert.AreEqual(expectedTotalPrice, priceCalc.Total, "Expected total price to be the same as actual price for multiple items");
}
