Block tests from opening sockets (#55516)

tests/components/image_processing/test_init.py

@@ -1,6 +1,8 @@
 """The tests for the image_processing component."""
 from unittest.mock import PropertyMock, patch
 
+import pytest
+
 import homeassistant.components.http as http
 import homeassistant.components.image_processing as ip
 from homeassistant.const import ATTR_ENTITY_PICTURE
@@ -11,6 +13,12 @@ from tests.common import assert_setup_component, async_capture_events
 from tests.components.image_processing import common
 
 
+@pytest.fixture
+def aiohttp_unused_port(loop, aiohttp_unused_port, socket_enabled):
+    """Return aiohttp_unused_port and allow opening sockets."""
+    return aiohttp_unused_port
+
+
 def get_url(hass):
     """Return camera url."""
     state = hass.states.get("camera.demo_camera")