TDD Assignment Abbe 📚

Welcome to the TDD Assignment Abbe repository! This project demonstrates the principles of Test-Driven Development (TDD) with a focus on various functionalities like inventory management, string processing, banking operations, and booking systems.

Features ✨

Inventory Management

• Add, remove, and track items in an inventory.
• Check for out-of-stock items.

String Processor

• Sanitize strings, remove unwanted characters, and perform case conversions.
• Compare strings with various criteria.

Bank Account

• Handle deposits, withdrawals, and balance checks.
• Includes validation for negative or zero transactions.

Weather Client

• Fetch current weather data asynchronously.
• Handle HTTP requests with mock responses.

Booking System 🗓️

• Manage bookings with available time slots.
• Includes:
  • BookingSystem: Core logic for booking operations.
  • BookingSystemFacade: Simplified interface for managing bookings.
  • Tests implemented using xUnit and NSubstitute.

Technology Stack 🛠️

• C#: The programming language.
• xUnit: Testing framework.
• NSubstitute: For mocking dependencies in tests.

Folder Structure 📂

.
├── Classes
│   ├── BankAccount.cs
│   ├── BookingSystem.cs
│   ├── Calculator.cs
│   ├── InventoryManager.cs
│   ├── ObjectValidator.cs
│   ├── StringProcessor.cs
│   └── WeatherClient.cs
├── Facade
│   ├── BookingSystemFacade.cs
│   └── WeatherClientFacade.cs
├── Interfaces
│   ├── IBookingSystem.cs
│   └── IWeatherClient.cs
├── Test
│   ├── BankAccountTest.cs
│   ├── BookingSystemTest.cs
│   ├── BookingSystemFacadeTest.cs
│   ├── CalculatorTest.cs
│   ├── InventoryManagerTest.cs
│   ├── ObjectValidatorTest.cs
│   ├── StringProcessorTest.cs
│   ├── WeatherClientTest.cs
│   └── WeatherClientFacadeTest.cs
└── TestHelpers
    └── MockHttpMessageHandler.cs

How to Run 🚀

1. Clone the repository:

   git clone https://github.com/OtrevligAbbe/TDD-Assignment-Abbe

2. Open the solution in Visual Studio.
3. Build the solution to restore dependencies.
4. Run all tests using the Test Explorer.

Tests 🧪

• Tests are written for all major components using xUnit.
• Mocking is done with NSubstitute to isolate dependencies.
• To run tests:
  1. Open the Test Explorer in Visual Studio.
  2. Run all tests.

License 📜

This project is licensed under the MIT License.