def METHOD_NAME(organizer, meta_prop):
    e = Event.objects.create(
        organizer=organizer, name='Dummy', slug='dummy',
        date_from=datetime(2017, 12, 27, 10, 0, 0, tzinfo=timezone.utc),
        plugins='pretix.plugins.banktransfer,pretix.plugins.ticketoutputpdf',
        is_public=True
    )
    e.meta_values.create(property=meta_prop, value="Conference")
    e.item_meta_properties.create(name="day", default="Monday")
    e.settings.timezone = 'Europe/Berlin'
    return e