Allow OpenWeatherMap config flow to test using old API to pass (#78074)

Co-authored-by: Paulus Schoutsen <[email protected]>

homeassistant/components/openweathermap/config_flow.py

@@ -130,4 +130,4 @@ class OpenWeatherMapOptionsFlow(config_entries.OptionsFlow):
 
 async def _is_owm_api_online(hass, api_key, lat, lon):
     owm = OWM(api_key).weather_manager()
-    return await hass.async_add_executor_job(owm.one_call, lat, lon)
+    return await hass.async_add_executor_job(owm.weather_at_coords, lat, lon)

tests/components/openweathermap/test_config_flow.py

@@ -208,6 +208,8 @@ def _create_mocked_owm(is_api_online: bool):
 
     mocked_owm.one_call.return_value = one_call
 
-    mocked_owm.weather_manager.return_value.one_call.return_value = is_api_online
+    mocked_owm.weather_manager.return_value.weather_at_coords.return_value = (
+        is_api_online
+    )
 
     return mocked_owm