Add missing mock in aemet config flow tests (#89360)

tests/components/aemet/conftest.py

@@ -0,0 +1,14 @@
+"""Test fixtures for aemet."""
+from collections.abc import Generator
+from unittest.mock import AsyncMock, patch
+
+import pytest
+
+
+@pytest.fixture
+def mock_setup_entry() -> Generator[AsyncMock, None, None]:
+    """Override async_setup_entry."""
+    with patch(
+        "homeassistant.components.aemet.async_setup_entry", return_value=True
+    ) as mock_setup_entry:
+        yield mock_setup_entry

tests/components/aemet/test_config_flow.py

@@ -1,6 +1,7 @@
 """Define tests for the AEMET OpenData config flow."""
-from unittest.mock import MagicMock, patch
+from unittest.mock import AsyncMock, MagicMock, patch
 
+import pytest
 import requests_mock
 
 from homeassistant import data_entry_flow
@@ -14,6 +15,8 @@ from .util import aemet_requests_mock
 
 from tests.common import MockConfigEntry
 
+pytestmark = pytest.mark.usefixtures("mock_setup_entry")
+
 CONFIG = {
     CONF_NAME: "aemet",
     CONF_API_KEY: "foo",
@@ -22,13 +25,10 @@ CONFIG = {
 }
 
 
-async def test_form(hass: HomeAssistant) -> None:
+async def test_form(hass: HomeAssistant, mock_setup_entry: AsyncMock) -> None:
     """Test that the form is served with valid input."""
 
-    with patch(
-        "homeassistant.components.aemet.async_setup_entry",
-        return_value=True,
-    ) as mock_setup_entry, requests_mock.mock() as _m:
+    with requests_mock.mock() as _m:
         aemet_requests_mock(_m)
 
         result = await hass.config_entries.flow.async_init(