def test_check_db_fails(self):
with assertRaisesRegex(self, ValueError, 'no database'):
dbcore.Model()._check_db()
with assertRaisesRegex(self, ValueError, 'no id'):
TestModel1(self.db)._check_db()
dbcore.Model(self.db)._check_db(need_id=False)
def test_check_db_fails(self):
with self.assertRaisesRegex(ValueError, 'no database'):
dbcore.Model()._check_db()
with self.assertRaisesRegex(ValueError, 'no id'):
ModelFixture1(self.db)._check_db()
dbcore.Model(self.db)._check_db(need_id=False)
def test_delete_internal_field(self):
model = dbcore.Model()
del model._db
with self.assertRaises(AttributeError):
model._db
