UsbPlayerTest.getItemList Second Case

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

@@ -567,7 +567,9 @@ class UsbPlayerTest {
     void getItemListTest(String testName, UsbPlayer inputPlayer, String[] expectedResult) {
         String[] Pl = inputPlayer.getItemList();
 
+        if (Pl.length > 0)
             assertThat(Pl).contains("Musik 01.mp3", "Musik 02.mp3", "Musik 03.mp3").describedAs(testName);
+        else assertThat(Pl).describedAs("No Album").isEmpty();
     }
 
     static Stream<Arguments> getItemList() {
@@ -575,9 +577,14 @@ class UsbPlayerTest {
         UsbPlayer up1 = new UsbPlayer(USBDrive);
         String[] Pl = {"Musik 01.mp3", "Musik 02.mp3", "Musik 03.mp3"};
 
-        return Stream.of(
-                Arguments.of("An  Album was returned ", up1, Pl,1)
+        UsbPlayer up2 = new UsbPlayer(USBDrive);
+        ArrayList<String> Pl1 = new ArrayList<String>();
+        up2.setPlaylist(Pl1);
+        String[] l = new String[3];
 
+        return Stream.of(
+                Arguments.of("An  Album was returned ", up1, Pl, 1),
+                Arguments.of("There is no Album to be returned ", up2, l, 2)
         );
     }