tests.py

class PaypalFactory(factory.Factory):
    FACTORY_FOR = Paypal


class BankdraftFactory(factory.Factory):
    FACTORY_FOR = Bankdraft


class BanktransferFactory(factory.Factory):
    FACTORY_FOR = Banktransfer


class EventFactory(factory.Factory):
    FACTORY_FOR = Event

    name='Foo Bar'
    start=datetime.datetime.now()
    address1='Marina Bay Sands'
    address2='Marina Bay'
    country='Singapore'
    city='Singapore'
    postcode='421542'
    account_name='Mr Men'
    account_number='12312312'
    bank_name='HSBC'
    paypal_email=settings.PAYPAL_RECEIVE_EMAIL
    branch_name='Neverland'
    bank_address='1 Shenton Way'
    end=datetime.datetime.now()
    is_complete=False
    status='Draft'
    event_acronym=''
    display_map=True
    merchant_name='Scooby doo'
    tax=0.10

    payment_mode_paypal = factory.SubFactory(PaypalFactory)
    payment_mode_bankdraft = factory.SubFactory(BankdraftFactory)
    payment_mode_bankdtransfer = factory.SubFactory(BanktransferFactory)

event = EventFactory.create()
event.payment_mode.add(payment_mode_paypal)
event.payment_mode.add(payment_mode_bankdraft)
event.payment_mode.add(payment_mode_bankdtransfer)