def test_get_availability_by_pincode():
cowin = CoWinAPI()
availability = cowin.get_availability_by_pincode("400080")
assert isinstance(availability, dict)
assert isinstance(availability.get('centers'), list)
from cowin_api import CoWinAPI
pin_code = "560035"
date = '11-05-2021' # Optional. Default value is today's date
min_age_limit = 45 # Optional. By default returns centers without filtering by min_age_limit
cowin = CoWinAPI()
available_centers = cowin.get_availability_by_pincode(pin_code, date,
min_age_limit)
print(available_centers)