public void updateQuality_SellinGreterThanZero_QualityDecreaseByTwo()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Conjured Mana Cake", SellIn=10, Quality = 20} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Conjured Mana Cake", items[0].Name);
Assert.Equal(9, items[0].SellIn);
Assert.Equal(18, items[0].Quality);
}
public void updateQuality_SellinBetweenSixAndTen_QualityIncreaseByTwo()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Backstage passes to a TAFKAL80ETC concert", SellIn = 6,Quality = 20} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Backstage passes to a TAFKAL80ETC concert", items[0].Name);
Assert.Equal(5, items[0].SellIn);
Assert.Equal(22, items[0].Quality);
}
public void updateQuality_SellinEvenAndLessThanZero_QualityDecreaseByFour()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Suspicious Wooden shield", SellIn=-2, Quality = 20} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Suspicious Wooden shield", items[0].Name);
Assert.Equal(-3, items[0].SellIn);
Assert.Equal(16, items[0].Quality);
}
public void updateQuality_SellinEqualsZeroAndQualityEqualsThree_QualityToZero()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Suspicious Wooden shield", SellIn=0, Quality = 3} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Suspicious Wooden shield", items[0].Name);
Assert.Equal(-1, items[0].SellIn);
Assert.Equal(0, items[0].Quality);
}
public void updateQuality_QualityEqualsFifty_QualityDecreaseByOne()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "+5 Dexterity Vest", SellIn = 10, Quality = 50} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("+5 Dexterity Vest", items[0].Name);
Assert.Equal(9, items[0].SellIn);
Assert.Equal(49, items[0].Quality);
}
public void updateQuality_QualityEqualsFifty_QualityUnchanged()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Aged Brie", SellIn = 10, Quality = 50} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Aged Brie", items[0].Name);
Assert.Equal(9, items[0].SellIn);
Assert.Equal(50, items[0].Quality);
}
public void updateQuality_QualityEqualsZero_QualityIncreaseByOne()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Backstage passes to a TAFKAL80ETC concert", SellIn = 11, Quality = 0} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Backstage passes to a TAFKAL80ETC concert", items[0].Name);
Assert.Equal(10, items[0].SellIn);
Assert.Equal(1, items[0].Quality);
}
public void updateQuality_SellinGreterThanZero_QualityUnchanged()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Sulfuras, Hand of Ragnaros", SellIn = 10, Quality = 20} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Sulfuras, Hand of Ragnaros", items[0].Name);
Assert.Equal(10, items[0].SellIn);
Assert.Equal(20, items[0].Quality);
}
public void updateQuality_QualityEqualsFortyNine_QualityToFifty()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Backstage passes to a TAFKAL80ETC concert", SellIn = 5, Quality = 49} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Backstage passes to a TAFKAL80ETC concert", items[0].Name);
Assert.Equal(4, items[0].SellIn);
Assert.Equal(50, items[0].Quality);
}
public void updateQuality_QualityEqualsZero_QualityUnchanged()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "+5 Dexterity Vest", SellIn = 10, Quality = 0} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("+5 Dexterity Vest", items[0].Name);
Assert.Equal(9, items[0].SellIn);
Assert.Equal(0, items[0].Quality);
}
public void updateQuality_SellinLessThanZero_QualityDecreaseByTwo()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "+5 Dexterity Vest", SellIn = -1, Quality = 20} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("+5 Dexterity Vest", items[0].Name);
Assert.Equal(-2, items[0].SellIn);
Assert.Equal(18, items[0].Quality);
}
public void updateQuality_SellinGreterThanZero_QualityIncreaseByOne()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Aged Brie", SellIn = 10, Quality = 20} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Aged Brie", items[0].Name);
Assert.Equal(9, items[0].SellIn);
Assert.Equal(21, items[0].Quality);
}
public void updateQuality_SellinEqualsZero_QualityDecreaseByFour()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Conjured Mana Cake", SellIn=0, Quality = 20} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Conjured Mana Cake", items[0].Name);
Assert.Equal(-1, items[0].SellIn);
Assert.Equal(16, items[0].Quality);
}
public void updateQuality_QualityEqualsThree_QualityToZero()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Conjured Mana Cake", SellIn=0, Quality = 3} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Conjured Mana Cake", items[0].Name);
Assert.Equal(-1, items[0].SellIn);
Assert.Equal(0, items[0].Quality);
}
public void updateQuality_SellinOddAndGreterThanZero_QualityDecreaseByOne()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Suspicious Wooden shield", SellIn=9, Quality = 20} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Suspicious Wooden shield", items[0].Name);
Assert.Equal(8, items[0].SellIn);
Assert.Equal(19, items[0].Quality);
}
public void updateQuality_SellinEqualsZero_QualityToZero()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Backstage passes to a TAFKAL80ETC concert", SellIn = 0, Quality = 20} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Backstage passes to a TAFKAL80ETC concert", items[0].Name);
Assert.Equal(-1, items[0].SellIn);
Assert.Equal(0, items[0].Quality);
}
public void updateQuality_SellinEqualsFive_QualityIncreaseByThree()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Backstage passes to a TAFKAL80ETC concert", SellIn = 5, Quality = 20} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Backstage passes to a TAFKAL80ETC concert", items[0].Name);
Assert.Equal(4, items[0].SellIn);
Assert.Equal(23, items[0].Quality);
}
public void updateQuality_SellinOddAndQualityEqualsZero_QualityUnchanged()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Suspicious Wooden shield", SellIn=9, Quality = 0} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Suspicious Wooden shield", items[0].Name);
Assert.Equal(8, items[0].SellIn);
Assert.Equal(0, items[0].Quality);
}
public void updateQuality_SellinEvenAndQualityEqualsFifty_QualityDecreaseByTwo()
{
//Arrange
Item[] items = new Item[] { new Item{Name = "Suspicious Wooden shield", SellIn=10, Quality = 50} };
GildedRose app = new GildedRose(items);
//Act
app.UpdateQuality();
//Assert
Assert.Equal("Suspicious Wooden shield", items[0].Name);
Assert.Equal(9, items[0].SellIn);
Assert.Equal(48, items[0].Quality);
}
