| # Copyright (c) 2015 The Chromium OS Authors. All rights reserved. | |
| # Use of this source code is governed by a BSD-style license that can be | |
| # found in the LICENSE file. | |
| import common | |
| from autotest_lib.client.cros.cellular.mbim_compliance import entity | |
| from autotest_lib.client.cros.cellular.mbim_compliance import mbim_errors | |
| class Assertion(entity.Entity): | |
| """ Base class for all assertions. """ | |
| def check(self): | |
| """ Check that the assertion holds. """ | |
| mbim_errors.log_and_raise(NotImplementedError) |