Add heating-by-id attribute write test.

Author: mrrstux

tests/test_bosch.py

@@ -2,15 +2,14 @@
 
 from unittest import mock
 
-from zigpy.zcl import foundation
-from zigpy.zcl.clusters.hvac import ControlSequenceOfOperation, Thermostat
-from zigpy.zcl.foundation import WriteAttributesStatusRecord
-
 import zhaquirks
 from zhaquirks.bosch.rbsh_trv0_zb_eu import (
     BoschOperatingMode,
     BoschThermostatCluster as BoschTrvThermostatCluster,
 )
+from zigpy.zcl import foundation
+from zigpy.zcl.clusters.hvac import ControlSequenceOfOperation, Thermostat
+from zigpy.zcl.foundation import WriteAttributesStatusRecord
 
 zhaquirks.setup()
 
@@ -58,7 +57,7 @@ def mock_read(attributes, manufacturer=None):
 
     # check that system_mode ends-up writing operating_mode:
     with patch_bosch_trv_write, patch_bosch_trv_read:
-        # - Heating operation
+        # - Heating operation - by name
         success, fail = await bosch_thermostat_cluster.write_attributes(
             {"ctrl_sequence_of_oper": ControlSequenceOfOperation.Heating_Only}
         )
@@ -71,6 +70,21 @@ def mock_read(attributes, manufacturer=None):
             == ControlSequenceOfOperation.Heating_Only
         )
 
+        # - Heating operation - by id
+        success, fail = await bosch_thermostat_cluster.write_attributes(
+            {
+                Thermostat.AttributeDefs.ctrl_sequence_of_oper.id: ControlSequenceOfOperation.Heating_Only
+            }
+        )
+        assert success
+        assert not fail
+        assert (
+            bosch_thermostat_cluster._attr_cache[
+                Thermostat.AttributeDefs.ctrl_sequence_of_oper.id
+            ]
+            == ControlSequenceOfOperation.Heating_Only
+        )
+
         # -- Off (by-name)
         success, fail = await bosch_thermostat_cluster.write_attributes(
             {Thermostat.AttributeDefs.system_mode.name: Thermostat.SystemMode.Off}