Refactoring: addOpponents calling addPlayerToList

src/main/java/de/hsfulda/onses/services/PlayerService.java

@@ -22,7 +22,7 @@ public class PlayerService {
     public void addOpponents(int amount) {
         for (int i=0; i<amount; i++)
         {
-            playerList.add(new Player());
+            addPlayerToList(new Player());
         }
     }
 

src/test/java/de/hsfulda/onses/PlayerServiceTest.java

@@ -46,7 +46,7 @@ public class PlayerServiceTest {
     }
 
     @Test
-    @DisplayName("addPlayerToPlayerList")
+    @DisplayName("addAmountOfOpponents")
     void addAmountOfOpponents()
     {
         //arrange