    @Test
    public void testAttack3() throws Exception {

        Fight fight = sut.attack(ATTACKER_ID, DEFENDER_ID, PLANET_ID, new Ships(new Ship(ShipType.MOSQUITO, 3)), new Ships(new Ship(ShipType.MOSQUITO, 5)), ROUND);

        assertThat(fight.getRemainingAttackerShips().countByType(ShipType.MOSQUITO), is(0L));
        assertThat(fight.getRemainingDefenderShips().countByType(ShipType.MOSQUITO), is(2L));
    }