From 2bcd02b296d3f3bdee3cc3146da3f3084f2c649e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20BOU=C3=89?= <lboue@users.noreply.github.com>
Date: Wed, 14 Jan 2026 06:58:55 +0100
Subject: [PATCH] Add MatterOutdoorTemperature attribute to Matter binary
 sensor discovery schema only if OutdoorTemperature exists (#160879)

---
 .../components/matter/binary_sensor.py        |  5 +-
 .../matter/snapshots/test_binary_sensor.ambr  | 96 -------------------
 2 files changed, 4 insertions(+), 97 deletions(-)

diff --git a/homeassistant/components/matter/binary_sensor.py b/homeassistant/components/matter/binary_sensor.py
index a3148f3719f..71e43d6dfff 100644
--- a/homeassistant/components/matter/binary_sensor.py
+++ b/homeassistant/components/matter/binary_sensor.py
@@ -528,7 +528,10 @@ DISCOVERY_SCHEMAS = [
             ),
         ),
         entity_class=MatterBinarySensor,
-        required_attributes=(clusters.Thermostat.Attributes.RemoteSensing,),
+        required_attributes=(
+            clusters.Thermostat.Attributes.RemoteSensing,
+            clusters.Thermostat.Attributes.OutdoorTemperature,
+        ),
         allow_multi=True,
     ),
     MatterDiscoverySchema(
diff --git a/tests/components/matter/snapshots/test_binary_sensor.ambr b/tests/components/matter/snapshots/test_binary_sensor.ambr
index 9b2254e7fd3..b483fff7dd7 100644
--- a/tests/components/matter/snapshots/test_binary_sensor.ambr
+++ b/tests/components/matter/snapshots/test_binary_sensor.ambr
@@ -439,54 +439,6 @@
     'state': 'off',
   })
 # ---
-# name: test_binary_sensors[eve_thermo_v4][binary_sensor.eve_thermo_20ebp1701_outdoor_temperature_remote_sensing-entry]
-  EntityRegistryEntrySnapshot({
-    'aliases': set({
-    }),
-    'area_id': None,
-    'capabilities': None,
-    'config_entry_id': <ANY>,
-    'config_subentry_id': <ANY>,
-    'device_class': None,
-    'device_id': <ANY>,
-    'disabled_by': None,
-    'domain': 'binary_sensor',
-    'entity_category': <EntityCategory.DIAGNOSTIC: 'diagnostic'>,
-    'entity_id': 'binary_sensor.eve_thermo_20ebp1701_outdoor_temperature_remote_sensing',
-    'has_entity_name': True,
-    'hidden_by': None,
-    'icon': None,
-    'id': <ANY>,
-    'labels': set({
-    }),
-    'name': None,
-    'options': dict({
-    }),
-    'original_device_class': None,
-    'original_icon': None,
-    'original_name': 'Outdoor temperature remote sensing',
-    'platform': 'matter',
-    'previous_unique_id': None,
-    'suggested_object_id': None,
-    'supported_features': 0,
-    'translation_key': 'thermostat_remote_sensing_outdoor_temperature',
-    'unique_id': '00000000000004D2-0000000000000021-MatterNodeDevice-1-ThermostatRemoteSensing_OutdoorTemperature-513-26',
-    'unit_of_measurement': None,
-  })
-# ---
-# name: test_binary_sensors[eve_thermo_v4][binary_sensor.eve_thermo_20ebp1701_outdoor_temperature_remote_sensing-state]
-  StateSnapshot({
-    'attributes': ReadOnlyDict({
-      'friendly_name': 'Eve Thermo 20EBP1701 Outdoor temperature remote sensing',
-    }),
-    'context': <ANY>,
-    'entity_id': 'binary_sensor.eve_thermo_20ebp1701_outdoor_temperature_remote_sensing',
-    'last_changed': <ANY>,
-    'last_reported': <ANY>,
-    'last_updated': <ANY>,
-    'state': 'off',
-  })
-# ---
 # name: test_binary_sensors[eve_thermo_v5][binary_sensor.eve_thermo_20ecd1701_local_temperature_remote_sensing-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({
@@ -535,54 +487,6 @@
     'state': 'off',
   })
 # ---
-# name: test_binary_sensors[eve_thermo_v5][binary_sensor.eve_thermo_20ecd1701_outdoor_temperature_remote_sensing-entry]
-  EntityRegistryEntrySnapshot({
-    'aliases': set({
-    }),
-    'area_id': None,
-    'capabilities': None,
-    'config_entry_id': <ANY>,
-    'config_subentry_id': <ANY>,
-    'device_class': None,
-    'device_id': <ANY>,
-    'disabled_by': None,
-    'domain': 'binary_sensor',
-    'entity_category': <EntityCategory.DIAGNOSTIC: 'diagnostic'>,
-    'entity_id': 'binary_sensor.eve_thermo_20ecd1701_outdoor_temperature_remote_sensing',
-    'has_entity_name': True,
-    'hidden_by': None,
-    'icon': None,
-    'id': <ANY>,
-    'labels': set({
-    }),
-    'name': None,
-    'options': dict({
-    }),
-    'original_device_class': None,
-    'original_icon': None,
-    'original_name': 'Outdoor temperature remote sensing',
-    'platform': 'matter',
-    'previous_unique_id': None,
-    'suggested_object_id': None,
-    'supported_features': 0,
-    'translation_key': 'thermostat_remote_sensing_outdoor_temperature',
-    'unique_id': '00000000000004D2-000000000000000C-MatterNodeDevice-1-ThermostatRemoteSensing_OutdoorTemperature-513-26',
-    'unit_of_measurement': None,
-  })
-# ---
-# name: test_binary_sensors[eve_thermo_v5][binary_sensor.eve_thermo_20ecd1701_outdoor_temperature_remote_sensing-state]
-  StateSnapshot({
-    'attributes': ReadOnlyDict({
-      'friendly_name': 'Eve Thermo 20ECD1701 Outdoor temperature remote sensing',
-    }),
-    'context': <ANY>,
-    'entity_id': 'binary_sensor.eve_thermo_20ecd1701_outdoor_temperature_remote_sensing',
-    'last_changed': <ANY>,
-    'last_reported': <ANY>,
-    'last_updated': <ANY>,
-    'state': 'off',
-  })
-# ---
 # name: test_binary_sensors[heiman_motion_sensor_m1][binary_sensor.smart_motion_sensor_occupancy-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({