Modernize uptime tests (#88636)

* Modernize uptime tests

* Fix tests

tests/components/uptime/snapshots/test_config_flow.ambr

@@ -0,0 +1,34 @@
+# serializer version: 1
+# name: test_full_user_flow
+  FlowResultSnapshot({
+    'context': dict({
+      'source': 'user',
+    }),
+    'data': dict({
+    }),
+    'description': None,
+    'description_placeholders': None,
+    'flow_id': <ANY>,
+    'handler': 'uptime',
+    'options': dict({
+    }),
+    'result': ConfigEntrySnapshot({
+      'data': dict({
+      }),
+      'disabled_by': None,
+      'domain': 'uptime',
+      'entry_id': <ANY>,
+      'options': dict({
+      }),
+      'pref_disable_new_entities': False,
+      'pref_disable_polling': False,
+      'source': 'user',
+      'title': 'Uptime',
+      'unique_id': None,
+      'version': 1,
+    }),
+    'title': 'Uptime',
+    'type': <FlowResultType.CREATE_ENTRY: 'create_entry'>,
+    'version': 1,
+  })
+# ---

tests/components/uptime/snapshots/test_sensor.ambr

@@ -0,0 +1,85 @@
+# serializer version: 1
+# name: test_uptime_sensor
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'device_class': 'timestamp',
+      'friendly_name': 'Uptime',
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.uptime',
+    'last_changed': <ANY>,
+    'last_updated': <ANY>,
+    'state': '2022-03-01T00:00:00+00:00',
+  })
+# ---
+# name: test_uptime_sensor.1
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': None,
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.uptime',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': <SensorDeviceClass.TIMESTAMP: 'timestamp'>,
+    'original_icon': None,
+    'original_name': None,
+    'platform': 'uptime',
+    'supported_features': 0,
+    'translation_key': None,
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_uptime_sensor.2
+  DeviceRegistryEntrySnapshot({
+    'area_id': None,
+    'config_entries': <ANY>,
+    'configuration_url': None,
+    'connections': set({
+    }),
+    'disabled_by': None,
+    'entry_type': <DeviceEntryType.SERVICE: 'service'>,
+    'hw_version': None,
+    'id': <ANY>,
+    'is_new': False,
+    'manufacturer': None,
+    'model': None,
+    'name': 'Uptime',
+    'name_by_user': None,
+    'suggested_area': None,
+    'sw_version': None,
+    'via_device_id': None,
+  })
+# ---
+# name: test_uptime_sensor.3
+  DeviceRegistryEntrySnapshot({
+    'area_id': None,
+    'config_entries': <ANY>,
+    'configuration_url': None,
+    'connections': set({
+    }),
+    'disabled_by': None,
+    'entry_type': <DeviceEntryType.SERVICE: 'service'>,
+    'hw_version': None,
+    'id': <ANY>,
+    'is_new': False,
+    'manufacturer': None,
+    'model': None,
+    'name': 'Uptime',
+    'name_by_user': None,
+    'suggested_area': None,
+    'sw_version': None,
+    'via_device_id': None,
+  })
+# ---

tests/components/uptime/test_config_flow.py

@@ -1,5 +1,7 @@
 """Tests for the Uptime config flow."""
-from unittest.mock import MagicMock
+
+import pytest
+from syrupy.assertion import SnapshotAssertion
 
 from homeassistant.components.uptime.const import DOMAIN
 from homeassistant.config_entries import SOURCE_USER
@@ -9,9 +11,10 @@ from homeassistant.data_entry_flow import FlowResultType
 from tests.common import MockConfigEntry
 
 
+@pytest.mark.usefixtures("mock_setup_entry")
 async def test_full_user_flow(
     hass: HomeAssistant,
-    mock_setup_entry: MagicMock,
+    snapshot: SnapshotAssertion,
 ) -> None:
     """Test the full user configuration flow."""
     result = await hass.config_entries.flow.async_init(
@@ -27,8 +30,7 @@ async def test_full_user_flow(
     )
 
     assert result2.get("type") == FlowResultType.CREATE_ENTRY
-    assert result2.get("title") == "Uptime"
-    assert result2.get("data") == {}
+    assert result2 == snapshot
 
 
 async def test_single_instance_allowed(

tests/components/uptime/test_sensor.py

@@ -1,36 +1,35 @@
 """The tests for the uptime sensor platform."""
 import pytest
+from syrupy.assertion import SnapshotAssertion
+from syrupy.filters import props
 
-from homeassistant.components.sensor import SensorDeviceClass
 from homeassistant.components.uptime.const import DOMAIN
-from homeassistant.const import ATTR_DEVICE_CLASS
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import device_registry as dr, entity_registry as er
 
 from tests.common import MockConfigEntry
 
 
+@pytest.mark.usefixtures("init_integration")
 @pytest.mark.freeze_time("2022-03-01 00:00:00+00:00")
 async def test_uptime_sensor(
     hass: HomeAssistant,
+    device_registry: dr.DeviceRegistry,
+    entity_registry: er.EntityRegistry,
     init_integration: MockConfigEntry,
+    snapshot: SnapshotAssertion,
 ) -> None:
     """Test Uptime sensor."""
-    state = hass.states.get("sensor.uptime")
-    assert state
+
+    assert (state := hass.states.get("sensor.uptime"))
     assert state.state == "2022-03-01T00:00:00+00:00"
-    assert state.attributes["friendly_name"] == "Uptime"
-    assert state.attributes[ATTR_DEVICE_CLASS] == SensorDeviceClass.TIMESTAMP
+    assert state == snapshot
 
-    entity_registry = er.async_get(hass)
-    entry = entity_registry.async_get("sensor.uptime")
-    assert entry
-    assert entry.unique_id == init_integration.entry_id
+    assert (entity_entry := entity_registry.async_get(state.entity_id))
+    assert entity_entry == snapshot(exclude=props("unique_id"))
+    assert entity_entry.unique_id == init_integration.entry_id
 
-    device_registry = dr.async_get(hass)
-    assert entry.device_id
-    device_entry = device_registry.async_get(entry.device_id)
-    assert device_entry
+    assert entity_entry.device_id
+    assert (device_entry := device_registry.async_get(entity_entry.device_id))
+    assert device_entry == snapshot(exclude=props("identifiers"))
     assert device_entry.identifiers == {(DOMAIN, init_integration.entry_id)}
-    assert device_entry.name == init_integration.title
-    assert device_entry.entry_type == dr.DeviceEntryType.SERVICE