Add device test for Peblar Rocksolid EV Chargers (#133713)

tests/components/peblar/snapshots/test_init.ambr

@@ -0,0 +1,41 @@
+# serializer version: 1
+# name: test_peblar_device_entry
+  DeviceRegistryEntrySnapshot({
+    'area_id': None,
+    'config_entries': <ANY>,
+    'configuration_url': 'http://127.0.0.127',
+    'connections': set({
+      tuple(
+        'mac',
+        '00:0f:11:58:86:97',
+      ),
+      tuple(
+        'mac',
+        '00:0f:11:58:86:99',
+      ),
+    }),
+    'disabled_by': None,
+    'entry_type': None,
+    'hw_version': None,
+    'id': <ANY>,
+    'identifiers': set({
+      tuple(
+        'peblar',
+        '23-45-A4O-MOF',
+      ),
+    }),
+    'is_new': False,
+    'labels': set({
+    }),
+    'manufacturer': 'Peblar',
+    'model': 'WLAC1-H11R0WE0ICR00',
+    'model_id': '6004-2300-8002',
+    'name': 'Peblar EV Charger',
+    'name_by_user': None,
+    'primary_config_entry': <ANY>,
+    'serial_number': '23-45-A4O-MOF',
+    'suggested_area': None,
+    'sw_version': '1.6.1+1+WL-1',
+    'via_device_id': None,
+  })
+# ---

tests/components/peblar/test_init.py

@@ -4,10 +4,12 @@ from unittest.mock import MagicMock
 
 from peblar import PeblarAuthenticationError, PeblarConnectionError, PeblarError
 import pytest
+from syrupy.assertion import SnapshotAssertion
 
 from homeassistant.components.peblar.const import DOMAIN
 from homeassistant.config_entries import ConfigEntryState
 from homeassistant.core import HomeAssistant
+from homeassistant.helpers import device_registry as dr
 
 from tests.common import MockConfigEntry
 
@@ -67,3 +69,17 @@ async def test_config_entry_authentication_failed(
     await hass.async_block_till_done()
 
     assert mock_config_entry.state is ConfigEntryState.SETUP_ERROR
+
+
+@pytest.mark.usefixtures("init_integration")
+async def test_peblar_device_entry(
+    device_registry: dr.DeviceRegistry,
+    snapshot: SnapshotAssertion,
+) -> None:
+    """Test authentication error, aborts setup."""
+    assert (
+        device_entry := device_registry.async_get_device(
+            identifiers={(DOMAIN, "23-45-A4O-MOF")}
+        )
+    )
+    assert device_entry == snapshot