UsbPlayerTest.GoToFirstTest first Case

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

@@ -211,4 +211,7 @@ public class UsbPlayer implements Device {
         return false;
     }
 
+    public void GoToFirst() {
+        setPlayTrack("Musik 01.mp3");
+    }
 }

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

@@ -309,5 +309,22 @@ class UsbPlayerTest {
         );
     }
 
+    //GoToFirst()
+    @ParameterizedTest
+    @MethodSource("GoToFirstOptions")
+    void GoToFirstTest(String testName, UsbPlayer inputUSB, String expectedResult) {
+        String firstSong = inputUSB.getPlayTrack();
+        assertThat(firstSong ).describedAs(testName).isEqualTo(expectedResult);
+    }
+
+    static Stream<Arguments> GoToFirstOptions() {
+        UsbPlayer up1 = new UsbPlayer();
+        up1.GoToFirst();
+
+        return Stream.of(
+                Arguments.of("It should go to the first Song ", up1,up1.getPlaylist().get(0))
+        );
+    }
+
 
 }