'fulldefault: manage.py builtin commands fail if settings file (from environment) doesn\'t exist'

def test_builtin_with_bad_environment(self):

    args = ['sqlall', 'admin_scripts']
    (out, err) = self.run_manage(args, 'bad_settings')
    self.assertNoOutput(err)
    self.assertOutput(out, 'CREATE    TABLE')
