ha(ux): пробинг отдаёт fatal-reason (одна сессия на недоступном модуле); SWITCH_PROPS без битов

tests/components/fglair/test_config_flow.py

@@ -580,7 +580,7 @@ async def test_run_trial_probes_unknown_model(hass: HomeAssistant):
     from custom_components.fglair import config_flow as cf
 
     with patch.object(
-        cf, "probe_template", return_value=(Template.B, {})
+        cf, "probe_template", return_value=(Template.B, {}, None)
     ) as probe, patch.object(
         cf, "trial_connect", return_value=TrialResult(ok=True)
     ):

tests/components/fglair/test_features.py

@@ -115,7 +115,8 @@ def test_probe_stops_on_unreachable(monkeypatch):
         return tr.TrialResult(ok=False, reason="unreachable")
 
     monkeypatch.setattr(tr, "trial_connect", fake_trial)
-    template, props = tr.probe_template("host", "dsn", "key", 1)
+    template, props, fatal = tr.probe_template("host", "dsn", "key", 1)
     assert template is None
     assert props == {}
+    assert fatal == "unreachable"
     assert calls == [Template.A]