new_contents: from django.test import TestCase
  
  from accelerator.tests.factories import LegalCheckAcceptanceFactory
  
  
  class TestLegalCheckAcceptance(TestCase):
      legal_check_acceptance = LegalCheckAcceptanceFactory()
      assert legal_check_acceptance.legal_check.title in str(
          legal_check_acceptance)
  
subject: add test for legal check acceptance.