From 6ff7bb5e77dc69ccf9812b56f0cd0ab23cda78d4 Mon Sep 17 00:00:00 2001
From: fdai2751 <bertrand.goune@informatik.hs-fulda.de>
Date: Tue, 23 Jan 2024 16:07:45 +0100
Subject: [PATCH] Added Clone function to Vector 2

---
 src/main/java/pacmanGame/Vector2.java      |  4 ++++
 src/test/java/pacmanTests/Vector2Test.java | 12 ++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/src/main/java/pacmanGame/Vector2.java b/src/main/java/pacmanGame/Vector2.java
index 2a27169..d2e95ef 100644
--- a/src/main/java/pacmanGame/Vector2.java
+++ b/src/main/java/pacmanGame/Vector2.java
@@ -28,4 +28,8 @@ public class Vector2 {
 				y + b.y
 				);
 	}
+	
+	public Vector2 Clone() {
+		return new Vector2(this.x, this.y);
+	}
 }
diff --git a/src/test/java/pacmanTests/Vector2Test.java b/src/test/java/pacmanTests/Vector2Test.java
index ab5e465..e633dd0 100644
--- a/src/test/java/pacmanTests/Vector2Test.java
+++ b/src/test/java/pacmanTests/Vector2Test.java
@@ -45,4 +45,16 @@ class Vector2Test {
 		// assert
 		assertThat(expected).isEqualTo(result);
 	}
+	
+	@Test
+	void Vector2_clone_createsClone() {
+		// arrange
+		Vector2 original = new Vector2(1, 8);
+		Vector2 comparator = new Vector2(1, 8);
+		// act
+		Vector2 clone = original.Clone();
+		original = new Vector2(11, 12);
+		// assert
+		assertThat(clone).isEqualTo(comparator);
+	}
 }