async def test_sensor_does_not_exist_before_monitor_connected(
hass: HomeAssistant, monitors: AsyncMock) -> None:
"""Test that a sensor does not exist before its monitor is connected."""
# The sensor base class handles connecting the monitor, so we test this with a single voltage sensor for ease
await setup_greeneye_monitor_component_with_config(
hass, SINGLE_MONITOR_CONFIG_VOLTAGE_SENSORS)
entity_registry = get_entity_registry(hass)
assert entity_registry.async_get("sensor.voltage_1") is None
def assert_sensor_registered(
hass: HomeAssistant,
serial_number: int,
sensor_type: str,
number: int,
name: str,
) -> RegistryEntry:
"""Assert that a sensor entity of a given type was registered properly."""
registry = get_entity_registry(hass)
unique_id = f"{serial_number}-{sensor_type}-{number}"
entity_id = registry.async_get_entity_id("sensor", DOMAIN, unique_id)
assert entity_id is not None
sensor = registry.async_get(entity_id)
assert sensor
assert sensor.unique_id == unique_id
assert sensor.original_name == name
return sensor
async def disable_entity(hass: HomeAssistant, entity_id: str) -> None:
"""Disable the given entity."""
entity_registry = get_entity_registry(hass)
entity_registry.async_update_entity(entity_id,
disabled_by=RegistryEntryDisabler.USER)
await hass.async_block_till_done()