OpenSource/GildedRose-Refactoring-Kata
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Add sell-in date tests

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Richard Xu 2022-12-22 11:50:43 -05:00
parent f137b02051
commit a32716843e
1 changed files with 48 additions and 0 deletions
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48
Java/src/test/java/com/gildedrose/GildedRoseTest.java
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@ -141,4 +141,52 @@ class GildedRoseTest {
app.updateQuality(); app.updateQuality();
assertEquals(app.items[0].quality, 1); assertEquals(app.items[0].quality, 1);
} }
@Test
public void sellInDateDecreasesByOneEachDayForAgedBrie() {
Item[] items = new Item[] { new Item(GildedRose.AGED_BRIE, 5, 1) };
GildedRose app = new GildedRose(items);
app.updateQuality();
assertEquals(app.items[0].sellIn, 4);
app.updateQuality();
assertEquals(app.items[0].sellIn, 3);
app.updateQuality();
assertEquals(app.items[0].sellIn, 2);
}
@Test
public void sellInDateDecreasesByOneEachDayForBackstagePasses() {
Item[] items = new Item[] { new Item(GildedRose.BACKSTAGE_PASSES, 5, 1) };
GildedRose app = new GildedRose(items);
app.updateQuality();
assertEquals(app.items[0].sellIn, 4);
app.updateQuality();
assertEquals(app.items[0].sellIn, 3);
app.updateQuality();
assertEquals(app.items[0].sellIn, 2);
}
@Test
public void sellInDateDecreasesByOneEachDayForGenericItems() {
Item[] items = new Item[] { new Item("generic item", 5, 1) };
GildedRose app = new GildedRose(items);
app.updateQuality();
assertEquals(app.items[0].sellIn, 4);
app.updateQuality();
assertEquals(app.items[0].sellIn, 3);
app.updateQuality();
assertEquals(app.items[0].sellIn, 2);
}
@Test
public void sellInDateCanBeNegative() {
Item[] items = new Item[] { new Item("generic item", 1, 1) };
GildedRose app = new GildedRose(items);
app.updateQuality();
assertEquals(app.items[0].sellIn, 0);
app.updateQuality();
assertEquals(app.items[0].sellIn, -1);
app.updateQuality();
assertEquals(app.items[0].sellIn, -2);
}
} }