Fix unmocked setup in garmin_connect test (#37429)

tests/components/garmin_connect/test_config_flow.py

@@ -39,9 +39,13 @@ async def test_show_form(hass):
 
 async def test_step_user(hass, mock_garmin_connect):
     """Test registering an integration and finishing flow works."""
-    result = await hass.config_entries.flow.async_init(
-        DOMAIN, context={"source": "user"}, data=MOCK_CONF
-    )
+
+    with patch(
+        "homeassistant.components.garmin_connect.async_setup_entry", return_value=True
+    ), patch("homeassistant.components.garmin_connect.async_setup", return_value=True):
+        result = await hass.config_entries.flow.async_init(
+            DOMAIN, context={"source": "user"}, data=MOCK_CONF
+        )
     assert result["type"] == data_entry_flow.RESULT_TYPE_CREATE_ENTRY
     assert result["data"] == MOCK_CONF