The AchievementManagerTest verifies proper loading, saving, and retrieval of achievements. Below you can find all the tests.

Testing Plan

Initialisation

 @BeforeEach
    void setup() {
        Achievements.clearState();
    }

Tests

• testAchievementsLoaded(): Verifies that achievements are correctly loaded from the config.

• testAchievementsSavedAndLoadedCorrectly(): Ensures a newly added achievement is saved, reloaded, and restored.

• containsAchievement(): A helper method that checks if a list of achievements contains an achievement with a specified quest name.