diff --git a/tests/__init__.py b/tests/__init__.py
index 89334f7b..e2dffa26 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -46,7 +46,7 @@ def init(device: dict, config: dict = None) -> (XRegistry, List[XEntity]):
     reg.dispatcher_connect(SIGNAL_ADD_ENTITIES, lambda x: entities.extend(x))
     entities += reg.setup_devices(devices)
 
-    hass = HomeAssistant()
+    hass = HomeAssistant("")
     for entity in entities:
         if not isinstance(entity, Entity):
             continue
diff --git a/tests/test_entity.py b/tests/test_entity.py
index 1a0e93da..fee5eec8 100644
--- a/tests/test_entity.py
+++ b/tests/test_entity.py
@@ -1588,6 +1588,8 @@ def test_minir4():
                 ],
                 "addSubDevState": "off",
                 "addTimeOut": 10,
+
+                "key": 0,  # added manually
             },
             "model": "MINIR4",
         }
@@ -1599,6 +1601,12 @@ def test_minir4():
     switch: SwitchEntity = next(e for e in entities if e.uid == "detach")
     assert switch.state == "on"
 
+    action: XRemoteButton = next(e for e in entities if e.uid == "action")
+    assert action.state == ""
+
+    action.internal_update({"key": 0})
+    assert action.state == "single"
+
 
 def test_t5():
     entities = get_entitites(