UsbPlayerTest.chooseItemTest second Case with changes

src/main/java/device/usbPlayer/UsbPlayer.java

@@ -183,11 +183,13 @@ public class UsbPlayer implements Device {
 
     @Override
     public String chooseItem(int itemNr) {
-        String songName="";
+        String Message="";
         if (itemNr < this.getPlaylist().size() && itemNr >= 0) {
-            songName= this.getPlaylist().get(itemNr ).toString();
+            Message= this.getPlaylist().get(itemNr ).toString();
+        }else if(itemNr < 0){
+            Message="The Nr is smaller than 0";
         }
-        return songName;
+        return Message;
     }
 
 

src/test/java/device/usbPlayer/UsbPlayerTest.java

@@ -558,7 +558,7 @@ class UsbPlayerTest {
 
         return Stream.of(
                 Arguments.of("An Item from the Album was chosen ", up1.chooseItem(0), "Musik 01.mp3"),
-                Arguments.of("Incorrect Nr of Item was given ", up1.chooseItem(-1), "")
+                Arguments.of("Incorrect Nr of Item was given ", up1.chooseItem(-1), "The Nr is smaller than 0")
         );
     }