What objects or components did you check during your previous work?

When working with iOS applications, the following objects and components are usually tested:

• ViewControllers — checking the correctness of UI display and user interaction.
• Data models — verifying the correctness of data loading, saving, and processing.
• Network requests — testing API calls and response handling.
• Core Data or other databases — checking data saving and retrieval.
• UI elements and their states — buttons, tables, collections, animations.
• Navigation logic — transitions between screens.

For example, during testing, you can verify that when loading a list of users, the data is correctly displayed in the table, and clicking on an item opens a detailed screen with the correct information.