BonusItems

Testing Ecosystem

the GameExtension class makes it easy by mocking the ligdx and game-engine classes

@ExtendWith(GameExtension.class)
public class AchievementBonusItemTest

Java Lang Reflect: Used to access private methods and private fields of a class from the testing suite and make them accessible for testing purposes

JUnit: Used for assertions and class extendWith decorator plugins.

the logic of the bonus items is same as the Item Pickup Testing

Check if the bonusItem could be spawned at the game world

@Test
    void shouldSpawnBonusItems() {
        AchievementsBonusItems achievementsBonusItems = mock(AchievementsBonusItems.class);
        achievementsBonusItems.spawnBonusItem();
        verify(achievementsBonusItems).spawnBonusItem();
    }