☕ Coffee Machine Simulator - Python Version

A Python-based coffee machine simulation, featuring OOP principles, custom exceptions, full unit test coverage, and mutation testing.

🚀 Features

• Multiple coffee types: Espresso, Latte, etc.
• Reservoir management (water, beans, milk)
• Custom exceptions for resource issues
• 100% test coverage using pytest
• Mutation testing with mutmut

📁 Project Structure

coffee_machine/
    enums/
    exceptions/
    models/
    coffee_machine.py
    tests/
README.md

⚙️ Setup & Usage

pip install -r requirements.txt
pytest --cov=coffee_machine tests/
mutmut run
mutmut results

☕ Menu

Coffee Type	Water	Beans	Milk
Espresso	100ml	30g	0ml
Double Espresso	150ml	40g	0ml
Coffee	200ml	20g	0ml
Latte	150ml	20g	100ml
Cappuccino	100ml	25g	150ml
Macchiato	100ml	15g	50ml

To run mutation tests, ensure mutmut is installed and configured properly. Enjoy testing your virtual coffee machine!

Coverage

Name	Stmts	Miss	Branch	BrPart	Cover
src/coffee_machine.py	33	0	8	0	100%
src/enums/init.py	0	0	0	0	100%
src/enums/coffee_type.py	12	0	0	0	100%
src/exceptions/init.py	0	0	0	0	100%
src/exceptions/insufficient_beans.py	2	0	0	0	100%
src/exceptions/insufficient_milk.py	2	0	0	0	100%
src/exceptions/insufficient_water.py	2	0	0	0	100%
src/models/init.py	0	0	0	0	100%
src/models/bean_reservoir.py	3	0	0	0	100%
src/models/milk_reservoir.py	3	0	0	0	100%
src/models/reservoir.py	13	2	2	1	80%
src/models/water_tank.py	3	0	0	0	100%
tests/init.py	0	0	0	0	100%
tests/test_coffee_machine.py	48	0	0	0	100%
TOTAL	121	2	10	1	98%