def tearDown(self):
     FormProcessorTestUtils.delete_all_ledgers(DOMAIN)
     super(LedgerDBAccessorTest, self).tearDown()
 def tearDownClass(cls):
     FormProcessorTestUtils.delete_all_cases(cls.domain)
     FormProcessorTestUtils.delete_all_xforms(cls.domain)
     FormProcessorTestUtils.delete_all_ledgers(cls.domain)
     cls.product.delete()
     super(LedgerAccessorErrorTests, cls).tearDownClass()