| # Copyright (c) 2010 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. |
| |
| from autotest_lib.client.bin import test |
| from autotest_lib.client.common_lib import error |
| |
| |
| class network_3GModemPresent(test.test): |
| """ |
| Tests that a 3G modem is available. |
| |
| The test attempts to find a shill device corresponding to a cellular modem. |
| |
| """ |
| version = 1 |
| |
| def run_once(self, test_env): |
| with test_env: |
| device = test_env.shill.find_cellular_device_object() |
| if not device: |
| raise error.TestFail("Could not find cellular device") |
