From 0c801848ed408dcd45737848cc46fec605ae0cd6 Mon Sep 17 00:00:00 2001
From: Alvaro Gomez Traveso <agtraveso@gmail.com>
Date: Fri, 16 Dec 2022 11:42:04 +0100
Subject: [PATCH] Create class for age brie items

---
 .../com/gildedrose/items/AgedBrieItem.java    | 20 ++++++++++++++++
 .../gildedrose/items/AgedBrieItemTest.java    | 23 +++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 Java/src/main/java/com/gildedrose/items/AgedBrieItem.java
 create mode 100644 Java/src/test/java/com/gildedrose/items/AgedBrieItemTest.java

diff --git a/Java/src/main/java/com/gildedrose/items/AgedBrieItem.java b/Java/src/main/java/com/gildedrose/items/AgedBrieItem.java
new file mode 100644
index 00000000..3245919e
--- /dev/null
+++ b/Java/src/main/java/com/gildedrose/items/AgedBrieItem.java
@@ -0,0 +1,20 @@
+package com.gildedrose.items;
+
+import com.gildedrose.Quality;
+import com.gildedrose.SellIn;
+import lombok.EqualsAndHashCode;
+
+@EqualsAndHashCode(callSuper = true)
+public class AgedBrieItem extends GildedRoseItem {
+
+  public AgedBrieItem(SellIn sellIn, Quality quality, boolean conjured) {
+    super("Aged Brie", sellIn, quality, conjured);
+  }
+
+  @Override
+  protected Quality nextQuality(Quality previous) {
+    Quality nextQuality = previous.copy();
+    nextQuality.increment();
+    return nextQuality;
+  }
+}
diff --git a/Java/src/test/java/com/gildedrose/items/AgedBrieItemTest.java b/Java/src/test/java/com/gildedrose/items/AgedBrieItemTest.java
new file mode 100644
index 00000000..f196e184
--- /dev/null
+++ b/Java/src/test/java/com/gildedrose/items/AgedBrieItemTest.java
@@ -0,0 +1,23 @@
+package com.gildedrose.items;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import com.gildedrose.Quality;
+import com.gildedrose.SellIn;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+
+class AgedBrieItemTest {
+  private final AgedBrieItem item =
+      new AgedBrieItem(SellIn.create(2), Quality.create(0), Boolean.FALSE);
+
+  @Nested
+  class nextQuality {
+    @Test
+    void should_increment_quality_in_one() {
+      Quality nextQuality = item.nextQuality(Quality.create(0));
+
+      assertThat(nextQuality).isEqualTo(Quality.create(1));
+    }
+  }
+}