>>> from vehicles import autoritzats
>>> import os

>>> dic = {
...     "camió": "perifèrica",
...     "furgoneta": "centre",
...     "cotxe elèctric": "centre"
... }

>>> autoritzats("exemple_vehicles.txt", "centre.txt",
...            "peri.txt", dic, 100.0, 150.0)

>>> with open("centre.txt") as f:
...     f.read() == "3333CCC\n5555EEE\n"
True

>>> with open("peri.txt") as f:
...     f.read() == "1111AAA\n"
True


>>> from vehicles import autoritzats
>>> import os

>>> dic = {
...     "camió": "perifèrica",
...     "furgoneta": "centre",
...     "cotxe elèctric": "centre",
...     "cotxe híbrid": "centre",
...     "moto": "perifèrica"
... }

>>> with open("entrada_vehicles.txt", "w") as f:
...     n = f.write(
...         "1111AAA;40.0;camió\n"
...         "2222BBB;30.0;furgoneta\n"
...         "3333CCC;50.0;camió\n"
...         "4444DDD;25.0;cotxe elèctric\n"
...         "5555EEE;60.0;camió\n"
...         "6666FFF;20.0;cotxe híbrid\n"
...         "7777GGG;15.0;moto\n"
...         "8888HHH;35.0;furgoneta\n"
...     )

>>> autoritzats("entrada_vehicles.txt", "zona_centre.txt", "zona_peri.txt", dic, 100.0, 120.0)

>>> with open("zona_centre.txt") as f:
...     f.read() == "2222BBB\n4444DDD\n6666FFF\n"
True

>>> with open("zona_peri.txt") as f:
...     f.read() == "1111AAA\n3333CCC\n7777GGG\n"
True