You have been approached to build software for a Karaoke bar. Specifically, they want you to build a software for checking guests in and out, plus handling songs.

Your program should be test driven and should be able to:

• Create rooms, songs and guests
• Check in guests to rooms/Check out guests from rooms
• Add songs to rooms

• What happens if there are more guests trying to be checked in than there is free space in the room?
• Karaoke venues usually have an entry fee - So the guests could have money so they can pay it.

• Guests could have a favourite song, and if their favourite song is on the room's playlist, they can cheer loudly! (return a string like "Whoo!")
• Rooms can keep track of the entry fees/spending of the guests - maybe add a bar tab/bar class?
• Add anything extra you think would be good to have at a karaoke venue!

1. Create a new directory for your homework called codeclan_caraoke
2. Create a .gitignore file in this directory and paste the following into it:

__pycache__

3. Create a file called run_tests.py and paste the following code into it:

import unittest
from tests.guest_test import TestGuest
from tests.room_test import TestRoom
from tests.song_test import TestSong

if __name__ == '__main__':
    unittest.main()

4. Create a tests directory and a classes directory.
5. To run the tests in Terminal type

python3 run_tests.py

As part of this homework you are required to take screenshots of the following:

- A list in a program
- A function that uses the list
- The result of the function running

• Submit your PDA evidence (screenshots, etc.) to Canvas

• PDA Reference: I.T 5