geniushub: add water heater platform tests (#167763)

Co-authored-by: Joostlek <joostlek@outlook.com>

tests/components/geniushub/snapshots/test_water_heater.ambr

@@ -0,0 +1,81 @@
+# serializer version: 1
+# name: test_cloud_all_water_heaters[water_heater.hot_water-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': list([
+      None,
+    ]),
+    'area_id': None,
+    'capabilities': dict({
+      'max_temp': 80.0,
+      'min_temp': 30.0,
+      'operation_list': list([
+        'off',
+        'auto',
+        'manual',
+      ]),
+    }),
+    'config_entry_id': <ANY>,
+    'config_subentry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'water_heater',
+    'entity_category': None,
+    'entity_id': 'water_heater.hot_water',
+    'has_entity_name': False,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'object_id_base': 'Hot Water',
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Hot Water',
+    'platform': 'geniushub',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': <WaterHeaterEntityFeature: 3>,
+    'translation_key': None,
+    'unique_id': '01J71MQF0EC62D620DGYNG2R8H_zone_10',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_cloud_all_water_heaters[water_heater.hot_water-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'current_temperature': 45.5,
+      'friendly_name': 'Hot Water',
+      'max_temp': 80.0,
+      'min_temp': 30.0,
+      'operation_list': list([
+        'off',
+        'auto',
+        'manual',
+      ]),
+      'operation_mode': 'manual',
+      'status': dict({
+        'mode': 'override',
+        'override': dict({
+          'duration': 3600,
+          'setpoint': 80,
+        }),
+        'temperature': 45.5,
+        'type': 'hot water temperature',
+      }),
+      'supported_features': <WaterHeaterEntityFeature: 3>,
+      'target_temp_high': None,
+      'target_temp_low': None,
+      'temperature': 60,
+    }),
+    'context': <ANY>,
+    'entity_id': 'water_heater.hot_water',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'manual',
+  })
+# ---

tests/components/geniushub/test_water_heater.py

@@ -0,0 +1,30 @@
+"""Tests for the Geniushub water heater platform."""
+
+from unittest.mock import patch
+
+import pytest
+from syrupy.assertion import SnapshotAssertion
+
+from homeassistant.const import Platform
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers import entity_registry as er
+
+from . import setup_integration
+
+from tests.common import MockConfigEntry, snapshot_platform
+
+
+@pytest.mark.usefixtures("mock_geniushub_cloud")
+async def test_cloud_all_water_heaters(
+    hass: HomeAssistant,
+    mock_cloud_config_entry: MockConfigEntry,
+    entity_registry: er.EntityRegistry,
+    snapshot: SnapshotAssertion,
+) -> None:
+    """Test the creation of the Genius Hub water heater entities."""
+    with patch("homeassistant.components.geniushub.PLATFORMS", [Platform.WATER_HEATER]):
+        await setup_integration(hass, mock_cloud_config_entry)
+
+    await snapshot_platform(
+        hass, entity_registry, snapshot, mock_cloud_config_entry.entry_id
+    )