diff --git a/schlangen_und_leitern/js/playerHandling.js b/schlangen_und_leitern/js/playerHandling.js
index 338ab0d..8906dec 100644
--- a/schlangen_und_leitern/js/playerHandling.js
+++ b/schlangen_und_leitern/js/playerHandling.js
@@ -219,5 +219,6 @@ module.exports = {
     buildPlayerArray,
     movePlayer,
     over100,
-    landedOn
+    landedOn, 
+    resetNewOld
 }
\ No newline at end of file
diff --git a/schlangen_und_leitern/tests/playerHandling.test.js b/schlangen_und_leitern/tests/playerHandling.test.js
index 7efc993..2889182 100644
--- a/schlangen_und_leitern/tests/playerHandling.test.js
+++ b/schlangen_und_leitern/tests/playerHandling.test.js
@@ -4,7 +4,8 @@ PlayerBuilder,
 buildPlayerArray, 
 movePlayer, 
 over100,
-landedOn
+landedOn,
+resetNewOld
 } = require('../js/playerHandling');
 
 let player = {"position": 1, "newPosition": 1, "won": false};
@@ -105,4 +106,24 @@ describe('tests testen', () => {
         }
     });
 
+})
+
+
+describe('testen, ob die neue Position die aktuelle Position ersetzt  ', () => {
+
+
+    it('mit einer Zufallszahl von 1 bis 100 zwanzigmal', ()=>{
+        for(let i = 0; i <= 20; i++)
+        {
+            min = Math.ceil(1);
+            max = Math.floor(100);
+            let position = Math.floor(Math.random() * (max - min + 1) + min)
+
+            let player = {"position": 1, "newPosition": position, "won": false}
+            resetNewOld(player);
+            expect(player).toEqual({"position": position, "newPosition": 0, "won": false});
+        }
+
+    });
+
 })
\ No newline at end of file