Hello Coffee ☕️

A SwiftUI app for managing coffee orders.

Features ⚛️

• View a list of coffee orders
• Add new coffee orders
• Edit existing coffee orders
• Delete coffee orders

Tech Stack 🖥️

• SwiftUI
• Swift Concurrency (async/await)
• URLSession for networking
• MVVM architecture
• XCTest for unit and UI testing

Getting Started 🤩

1. Clone the repository.
2. Open the project in Xcode.
3. Build and run the app on a simulator or device.

Note: Make sure you have a compatible version of Xcode and iOS installed.

Testing 📝

The project incorporates a comprehensive testing suite to ensure app quality and stability:

• Unit Tests: These tests focus on verifying the correctness of individual components in isolation, such as the Webservice class or the CoffeeViewModel.

• UI Tests (End-to-End Tests): These tests simulate user interactions with the app, ensuring critical user flows (adding, editing, deleting orders) function as expected.

Key Test Cases:

• when_updating_an_existing_order: Validates that an existing order can be successfully edited and saved.
• when_deleting_an_order: Checks that an order is removed from the list after the delete operation.
• when_adding_a_new_coffee_order: Ensures that a new order is added correctly and displays the right information.
• when_app_is_launched_with_no_orders: Confirms the app shows the "No orders available" message when there are no orders.