def METHOD_NAME(
    self,
    start_date="2018-10-01",
    num_months=1,
    num_practices=1,
    num_presentations=1,
):
    months = self.create_months(start_date, num_months)
    practices = self.create_practices(num_practices)
    presentations = self.create_presentations(num_presentations)
    self.create_practice_statistics(practices, months)
    self.create_prescribing(presentations, practices, months)