OpenSource/GildedRose-Refactoring-Kata
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Additional tests for GildedRose.

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This commit is contained in:
Michael Eaton 2021-12-14 09:10:32 -05:00
parent 2bb99fc97a
commit 69818f29a8
1 changed files with 21 additions and 1 deletions
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22
csharpcore/GildedRoseTests/GildedRoseTest.cs
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@ -7,12 +7,22 @@ namespace GildedRoseTests
{ {
public class GildedRoseTest public class GildedRoseTest
{ {
const string AgedBrie = "Aged Brie"; const string AgedBrie = "Aged Brie";
const string BackstagePass = "Backstage passes to a TAFKAL80ETC concert"; const string BackstagePass = "Backstage passes to a TAFKAL80ETC concert";
const string Sulfuras = "Sulfuras, Hand of Ragnaros"; const string Sulfuras = "Sulfuras, Hand of Ragnaros";
const string Vest = "+5 Dexterity Vest"; const string Vest = "+5 Dexterity Vest";
[Fact]
public void when_updatequality_is_called_sellin_and_quality_are_decreased()
{
IList<Item> Items = new List<Item> { new Item { Name = Vest, SellIn = 2, Quality = 10 } };
GildedRose app = new GildedRose(Items);
app.UpdateQuality();
var sut = Items[0];
sut.SellIn.Should().Equal(1);
sut.Quality.Should().Equal(9);
}
[Fact] [Fact]
public void when_sellin_is_negative_for_all_items_except_aged_brie_quality_is_decreased_twice_as_fast() public void when_sellin_is_negative_for_all_items_except_aged_brie_quality_is_decreased_twice_as_fast()
{ {
@ -33,6 +43,16 @@ namespace GildedRoseTests
sut.Quality.Should().Equal(19); sut.Quality.Should().Equal(19);
} }
[Fact]
public void when_sellin_is_changed_quality_is_decreased_but_never_negative()
{
IList<Item> Items = new List<Item> { new Item { Name = Vest, SellIn = 10, Quality = 0 } };
GildedRose app = new GildedRose(Items);
app.UpdateQuality();
var sut = Items[0];
sut.Quality.Should().Equal(0);
}
[Fact] [Fact]
public void when_sellin_is_decreased_for_aged_brie_quality_is_increased_by_one() public void when_sellin_is_decreased_for_aged_brie_quality_is_increased_by_one()
{ {