old_contents: # MIT License
  # Copyright (c) 2017 MassChallenge, Inc.
  
  from __future__ import unicode_literals
  
  from factory import SubFactory
  
  from factory.django import DjangoModelFactory
  
  from accelerator.models import PartnerJudgingRoundChallenge
  from accelerator.tests.factories import (
      JudgingRoundFactory,
      PartnerFactory,
      StartupFactory,
  )
  
  
  class PartnerJudgingRoundChallengeFactory(DjangoModelFactory):
      class Meta:
          model = PartnerJudgingRoundChallenge
          abstract = True
  
      judging_round = SubFactory(JudgingRoundFactory)
      partner = SubFactory(PartnerFactory)
      startup = SubFactory(StartupFactory)
      advance_to_next_round = False
  
new_contents: # MIT License
  # Copyright (c) 2017 MassChallenge, Inc.
  
  from __future__ import unicode_literals
  
  from factory import SubFactory
  
  from factory.django import DjangoModelFactory
  
  from accelerator.models import PartnerJudgingRoundChallenge
  from accelerator.tests.factories import (
      JudgingRoundFactory,
      PartnerFactory,
      StartupFactory,
  )
  
  
  class PartnerJudgingRoundChallengeFactory(DjangoModelFactory):
      class Meta:
          model = PartnerJudgingRoundChallenge
  
      judging_round = SubFactory(JudgingRoundFactory)
      partner = SubFactory(PartnerFactory)
      startup = SubFactory(StartupFactory)
      advance_to_next_round = False
  
subject: Remove abstract