From 29936850394d9402e494c9b06c380c1313fd78ed Mon Sep 17 00:00:00 2001
From: Eric Jan Malotaux <emalotau@gmail.com>
Date: Tue, 26 Apr 2022 23:26:25 +0200
Subject: [PATCH] Sulfuras never has to be sold or decreases in quality.

---
 .../src/test/kotlin/com/gildedrose/GildedRoseTest.kt   | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Kotlin/src/test/kotlin/com/gildedrose/GildedRoseTest.kt b/Kotlin/src/test/kotlin/com/gildedrose/GildedRoseTest.kt
index 334632cd..a242ef7f 100644
--- a/Kotlin/src/test/kotlin/com/gildedrose/GildedRoseTest.kt
+++ b/Kotlin/src/test/kotlin/com/gildedrose/GildedRoseTest.kt
@@ -58,6 +58,16 @@ internal class GildedRoseTest {
         }
     }
 
+    @Test
+    fun sulfurasNeverHasToBeSoldOrDecreasesInQuality() {
+        val sulfuras = items.first { it.name.startsWith("Sulfuras") }
+        val quality = sulfuras.quality
+        val sellIn = sulfuras.sellIn
+        gildedRose.updateQuality()
+        assertEquals(quality, sulfuras.quality)
+        assertEquals(sellIn, sulfuras.sellIn)
+    }
+
 }