@Test
    public void test_maxGold(){
        assertNotNull(board);

        assertEquals(board.maxGold(), 0);

        int maxGold = 3;

        Pawn pawn = mock(Pawn.class);
        when(pawn.getGold()).thenReturn(maxGold);
        board.addPawn(pawn);
        assertEquals(maxGold, board.maxGold());

    }