Fix race configuring zeroconf (#138425)

tests/conftest.py

@@ -1180,15 +1180,31 @@ async def mqtt_mock_entry(
 @pytest.fixture(autouse=True, scope="session")
 def mock_network() -> Generator[None]:
     """Mock network."""
-    with patch(
-        "homeassistant.components.network.util.ifaddr.get_adapters",
-        return_value=[
-            Mock(
-                nice_name="eth0",
-                ips=[Mock(is_IPv6=False, ip="10.10.10.10", network_prefix=24)],
-                index=0,
-            )
-        ],
+    with (
+        patch(
+            "homeassistant.components.network.util.ifaddr.get_adapters",
+            return_value=[
+                Mock(
+                    nice_name="eth0",
+                    ips=[Mock(is_IPv6=False, ip="10.10.10.10", network_prefix=24)],
+                    index=0,
+                )
+            ],
+        ),
+        patch(
+            "homeassistant.components.network.async_get_loaded_adapters",
+            return_value=[
+                {
+                    "auto": True,
+                    "default": True,
+                    "enabled": True,
+                    "index": 0,
+                    "ipv4": [{"address": "10.10.10.10", "network_prefix": 24}],
+                    "ipv6": [],
+                    "name": "eth0",
+                }
+            ],
+        ),
     ):
         yield