@Test
public void testFindWinningBid_Basic() {

    Round round = new Round();
    int maxCard = 50;
    
    Player p1 = new Player("Beethoven", strategy, maxCard, new Hand());
    Player p2 = new Player("Chopin", strategy, maxCard, new Hand());
    Player p3 = new Player("Mozart", strategy, maxCard, new Hand());
    
    int prizeCard = 20;
    List<Bid> bids = new ArrayList<>();
    bids.add( new Bid(prizeCard, 10, p1) );
    bids.add( new Bid(prizeCard, 12, p2) );
    bids.add( new Bid(prizeCard, 14, p3) );
    
    // test
    Bid result = round.findWinningBid(bids);
    
    assertEquals("Mozart", result.getBidder().getName());
}