| # Copyright 2025 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| """ |
| Test that the device has exactly one phy. |
| |
| This test could assert at least one phy; however, it's likely an error today |
| if there is more than one phy listed. |
| """ |
| import logging |
| |
| logger = logging.getLogger(__name__) |
| |
| |
| from core_testing import base_test |
| from mobly import test_runner |
| from mobly.asserts import assert_equal |
| |
| |
| class PhyExistenceTest(base_test.CoreBaseTestClass): |
| async def test_get_phy_ids(self) -> None: |
| list_phys_response = await self.test_kit.device_monitor.list_phys() |
| assert ( |
| list_phys_response.phy_list is not None |
| ), "DeviceMonitor.ListPhys() response is missing a phy_list value" |
| assert_equal( |
| len(list_phys_response.phy_list), |
| 1, |
| "DeviceMonitor.ListPhys() should return exactly one phy_id.", |
| ) |
| |
| |
| if __name__ == "__main__": |
| test_runner.main() |
