Remove YAML configuration from Local IP (#50642)

tests/components/local_ip/test_init.py

@@ -1,21 +1,18 @@
 """Tests for the local_ip component."""
-import pytest
-
 from homeassistant.components.local_ip import DOMAIN
-from homeassistant.setup import async_setup_component
 from homeassistant.util import get_local_ip
 
-
-@pytest.fixture(name="config")
-def config_fixture():
-    """Create hass config fixture."""
-    return {DOMAIN: {}}
+from tests.common import MockConfigEntry
 
 
-async def test_basic_setup(hass, config):
+async def test_basic_setup(hass):
     """Test component setup creates entry from config."""
-    assert await async_setup_component(hass, DOMAIN, config)
+    entry = MockConfigEntry(domain=DOMAIN, data={})
+    entry.add_to_hass(hass)
+
+    await hass.config_entries.async_setup(entry.entry_id)
     await hass.async_block_till_done()
+
     local_ip = await hass.async_add_executor_job(get_local_ip)
     state = hass.states.get(f"sensor.{DOMAIN}")
     assert state