added complete code for getYouFMInfoByTime() & added Test for time 3:00 am

src/main/java/device/radioPlayer/RadioPlayer.java

@@ -18,6 +18,11 @@ public class RadioPlayer implements Device {
 
     public String getYouFMInfoByTime(int x) {
         if(x >= 5 && x <10 ) return YouFMInfo[0];
+        else if (x >= 10 && x < 14) return YouFMInfo[1];
+        else if (x >= 14 && x < 18) return YouFMInfo[2];
+        else if (x >= 18 && x < 20) return YouFMInfo[3];
+        else if (x >= 20 && x < 22) return YouFMInfo[4];
+        else if (x >= 22 && x <= 23) return YouFMInfo[5];
         else return YouFMInfo[6];
     }
 

src/test/java/device/radioPlayer/RadioPlayerTest.java

@@ -100,6 +100,12 @@ class RadioPlayerTest {
         RadioPlayer rp = new RadioPlayer();
         assertThat(rp.getYouFMInfoByTime(8)).describedAs("YouFM info by Time at 8.00").isEqualTo("YOUFM Good Morning Show");
     }
+
+    @Test
+    void YouFMInfoByTime2Test() {
+        RadioPlayer rp = new RadioPlayer();
+        assertThat(rp.getYouFMInfoByTime(3)).describedAs("YouFM info by Time at 3.00").isEqualTo("YOUFM Junge Nacht der ARD");
+    }
 /*
 
     @Test