def METHOD_NAME(self):
    super().METHOD_NAME()
    # Test organizations
    self.organization1 = self.organizations['from']
    self.organization2 = self.organizations['to']
    # Create some Credit Trades with different effective dates
    self.trade1 = CreditTrade.objects.create(
        status=self.statuses['approved'],
        type=self.credit_trade_types['sell'],
        initiator=self.organization1,
        respondent=self.organization2,
        is_rescinded=False,
        trade_effective_date=timezone.now() - datetime.timedelta(days=1), # A past date
        number_of_credits=10,
    )
    self.trade2 = CreditTrade.objects.create(
        status=self.statuses['submitted'],
        type=self.credit_trade_types['sell'],
        initiator=self.organization1,
        respondent=self.organization2,
        is_rescinded=False,
        trade_effective_date=timezone.now() + datetime.timedelta(days=1), # A future date
        number_of_credits=20,
    )
    self.trade3 = CreditTrade.objects.create(
        status=self.statuses['recommended'],
        type=self.credit_trade_types['sell'],
        initiator=self.organization1,
        respondent=self.organization2,
        is_rescinded=False,
        trade_effective_date=timezone.now() - datetime.timedelta(days=1), # A past date
        number_of_credits=30,
    )