OpenSource/GildedRose-Refactoring-Kata
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Added tc : increases quality by 1 for "AgedBrie"

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thiwanka-aux 2021-09-20 16:12:19 +05:30
parent eabc5727c2
commit 6efdbfb7cc
1 changed files with 28 additions and 2 deletions
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30
TypeScript/test/gilded-rose.spec.ts
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@ -6,7 +6,7 @@ const updateQuality = (dataset:Item[]) => new GildedRose(dataset).updateQuality(
describe('Gilded Rose', function () {
// quality of the normal items degrades by 1
it('quality should degrades quality by 1', function() {
it('should degrades quality by 1', function() {
const dataset = [
new Item('item 1', 31, 12),
new Item('item 2', 45, 21),
@ -24,7 +24,7 @@ describe('Gilded Rose', function () {
});
// Once the sell by date has passed, Quality degrades twice as fast
it('quality should degrades twice as fast', function() {
it('should degrades quality twice as fast', function() {
const dataset = [
new Item('item 1', 0, 10),
new Item('item 2', -5, 17),
@ -41,4 +41,30 @@ describe('Gilded Rose', function () {
expect(result[1].quality).to.equal(15);
});
// "Aged Brie" actually increases in Quality the older it gets
it('should increases quality by 1 for "Aged Brie"', function() {
const dataset = [
new Item('Aged Brie', 5, 15),
new Item('Aged Brie', 10, 12),
new Item('Aged Brie', 0, 18),
]
const result = updateQuality(dataset);
expect(result[0].name).to.equal('Aged Brie');
expect(result[0].sellIn).to.equal(4);
expect(result[0].quality).to.equal(16);
expect(result[1].name).to.equal('Aged Brie');
expect(result[1].sellIn).to.equal(9);
expect(result[1].quality).to.equal(13);
expect(result[2].name).to.equal('Aged Brie');
expect(result[2].sellIn).to.equal(-1);
/*
* TODO: need clarifications, as of the requirement doc expected result should be 19
* but quality increases twice when input SellIn <= 0.
*/
expect(result[2].quality).to.equal(20);
});
});