test_issue_500_vboolean_for_parameter.py

from icalendar import Event, vBoolean, vCalAddress

def test_vBoolean_can_be_used_as_parameter_issue_500(events):
    '''https://github.com/collective/icalendar/issues/500'''
    attendee = vCalAddress(f'mailto:someone@example.com')
    attendee.params['rsvp'] = vBoolean(True)
    event = Event()
    event.add('attendee', attendee)
    assert event.to_ical() == events.event_with_rsvp.raw_ics