Add ambient temperature and humidity status sensors to NUT (#124181)

Co-authored-by: J. Nick Koston <nick@koston.org>

tests/components/nut/test_init.py

@@ -1,12 +1,19 @@
 """Test init of Nut integration."""
 
+from copy import deepcopy
 from unittest.mock import patch
 
 from aionut import NUTError, NUTLoginError
 
 from homeassistant.components.nut.const import DOMAIN
 from homeassistant.config_entries import ConfigEntryState
-from homeassistant.const import CONF_HOST, CONF_PORT, STATE_UNAVAILABLE
+from homeassistant.const import (
+    CONF_HOST,
+    CONF_PASSWORD,
+    CONF_PORT,
+    CONF_USERNAME,
+    STATE_UNAVAILABLE,
+)
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import device_registry as dr
 
@@ -147,3 +154,44 @@ async def test_device_location(hass: HomeAssistant) -> None:
 
     assert device_entry is not None
     assert device_entry.suggested_area == mock_device_location
+
+
+async def test_update_options(hass: HomeAssistant) -> None:
+    """Test update options triggers reload."""
+    mock_pynut = _get_mock_nutclient(
+        list_ups={"ups1": "UPS 1"}, list_vars={"ups.status": "OL"}
+    )
+
+    with patch(
+        "homeassistant.components.nut.AIONUTClient",
+        return_value=mock_pynut,
+    ):
+        mock_config_entry = MockConfigEntry(
+            domain=DOMAIN,
+            data={
+                CONF_HOST: "mock",
+                CONF_PASSWORD: "somepassword",
+                CONF_PORT: "mock",
+                CONF_USERNAME: "someuser",
+            },
+            options={
+                "device_options": {
+                    "fake_option": "fake_option_value",
+                },
+            },
+        )
+        mock_config_entry.add_to_hass(hass)
+
+        await hass.config_entries.async_setup(mock_config_entry.entry_id)
+        await hass.async_block_till_done()
+
+        assert len(hass.config_entries.async_entries(DOMAIN)) == 1
+        assert mock_config_entry.state is ConfigEntryState.LOADED
+
+        new_options = deepcopy(dict(mock_config_entry.options))
+        new_options["device_options"].clear()
+        hass.config_entries.async_update_entry(mock_config_entry, options=new_options)
+        await hass.async_block_till_done()
+
+    assert len(hass.config_entries.async_entries(DOMAIN)) == 1
+    assert mock_config_entry.state is ConfigEntryState.LOADED