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Bring modbus back to 100% test coverage (#85972)

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Co-authored-by: epenet <6771947+epenet@users.noreply.github.com>
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jan iversen 2023-01-16 15:44:11 +01:00 • committed by GitHub
parent bcef0d66ac
commit ee85a23d19
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17
tests/components/modbus/test_init.py
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@ -862,3 +862,20 @@ async def test_integration_reload(
async_fire_time_changed(hass)
await hass.async_block_till_done()
assert "Modbus reloading" in caplog.text
@pytest.mark.parametrize("do_config", [{}])
async def test_integration_reload_failed(hass, caplog, mock_modbus) -> None:
"""Run test for integration connect failure on reload."""
caplog.set_level(logging.INFO)
caplog.clear()
yaml_path = get_fixture_path("configuration.yaml", "modbus")
with mock.patch.object(
hass_config, "YAML_CONFIG_FILE", yaml_path
), mock.patch.object(mock_modbus, "connect", side_effect=ModbusException("error")):
await hass.services.async_call(DOMAIN, SERVICE_RELOAD, blocking=True)
await hass.async_block_till_done()
assert "Modbus reloading" in caplog.text
assert "connect failed, retry in pymodbus" in caplog.text