@Test
  public void testInventory() throws IOException, ClassNotFoundException {
    inv.addToInventory(k1);
    inv.addToInventory(c2);
    inv.addToInventory(c3);
    inv.addToInventory(w4);
    inv.addToInventory(w5);
    inv.addToInventory(a1);
    inv.addToInventory(a2);
    inv.addToInventory(a3);
    inv.addToInventory(a4);
    inv.addToInventory(a5);

    enemyList.add(mazer);
    //		enemyList.add(plucifer);
    enemyList.add(bullies);

    fOut = new FileOutputStream("game.dat");
    ObjectOutputStream serializer = new ObjectOutputStream(fOut);
    serializer.writeObject(inv);
    serializer.writeObject(enemyList);
    serializer.flush();

    inv = null;
    enemyList = null;

    fIn = new FileInputStream("game.dat");
    ObjectInputStream deserializer = new ObjectInputStream(fIn);
    inv = (Inventory) deserializer.readObject();
    enemyList = (List<Enemy>) deserializer.readObject();

    for (int i = 0; i < 10; i++) {
      player.getPlayerInventory().useItem();
    }

    enemyList.get(0).fight(player);
    enemyList.get(1).fight(player);
    //		enemyList.get(2).fight(player);
    System.out.println("You have disengaged from combat.");
    System.out.println("Player score is now " + player.getPlayerScore());
    System.out.println("Player HP is " + player.getPlayerCurrentHP());
  }