// TODO how can I make this test use a Theory?
//[InlineData("Aged Brie")]
//[InlineData("Backstage passes to a TAFKAL80ETC concert")]
//[InlineData("Generic sword")]
//[InlineData("Sulfuras, Hand of Ragnaros")]
public void DegradationStrategyFactoryReturnsCorrectStrategy()
{
var strategyFactory = new DegradationStrategyFactory();
var item = new Item()
{
Name = "Aged Brie"
};
var strategy = strategyFactory.GetDegradeStrategy(item);
Assert.IsType <BackstagePassDegradationStrategy>(strategy);
}
public void DegradationStrategyFactoryReturnsCorrectStrategy(string itemName, object strategyType)
{
var strategyFactory = new DegradationStrategyFactory();
var item = new Item()
{
Name = itemName
};
var strategy = strategyFactory.GetDegradeStrategy(item);
Assert.Equal(strategyType, strategy.GetType());
}
[InlineData("Elixir of Mongoose", 5, 4)] // Regression- quality decrements for non-backstage pass items
// “Aged Brie” actually increases in Quality the older it gets
// “Backstage passes”, like aged brie, increases in Quality as it’s SellIn value approaches;
// Quality increases by 2 when there are 10 days or less and by 3 when there are 5 days or less but Quality drops to 0 after the concert
public void SomeProductsIncreaseInQualityOverTime(string itemName, int sellIn, int expectedQuality)
{
var item = new Item()
{
Quality = 5,
Name = itemName,
SellIn = sellIn
};
var strategyFactory = new DegradationStrategyFactory();
var strategy = strategyFactory.GetDegradeStrategy(item);
strategy.Degrade(item);
Assert.Equal(expectedQuality, item.Quality);
}