OpenSource/GildedRose-Refactoring-Kata
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Added check on Brie always getting better

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This commit is contained in:
Lucas van Dongen 2020-11-23 17:05:53 +01:00
parent 8f15db659d
commit 44bc9f5718
1 changed files with 11 additions and 0 deletions
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11
swift/Tests/GildedRoseTests/AdvancedRules.swift
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@ -13,6 +13,7 @@ class AdvancedRules: XCTestCase {
private let noQualityItem = Item(name: "No quality Item", sellIn: 1, quality: 0)
private let brieItem = Item(name: "Aged Brie", sellIn: 2, quality: 0)
private let veryGoodBrieItem = Item(name: "Aged Brie", sellIn: 2, quality: 50)
private let expiredBrieItem = Item(name: "Aged Brie", sellIn: -3, quality: 10)
private let sulfuras = Item(name: "Sulfuras, Hand of Ragnaros", sellIn: 0, quality: 50)
//- Once the sell by date has passed, Quality degrades twice as fast
@ -87,4 +88,14 @@ class AdvancedRules: XCTestCase {
XCTAssertTrue(backstagePassLessThan5Days.updated(hasExpectedQuality: 23))
XCTAssertTrue(backstagePassExpired.updated(hasExpectedQuality: 0))
}
func testBrieAlwaysGetsBetter() {
let initialQuality = expiredBrieItem.quality
XCTAssertLessThan(expiredBrieItem.sellIn, 0)
let system = GildedRose(items: [expiredBrieItem])
system.updateQuality()
XCTAssertGreaterThan(system.items.first!.quality, initialQuality)
}
}