Prepare test class

tests/deye_timeofuse_service_test.py

@@ -0,0 +1,56 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+import pytest
+
+from deye_timeofuse_service import DeyeTimeOfUseService
+from deye_events import DeyeEventList
+from deye_modbus import DeyeModbus
+from deye_mqtt import DeyeMqttClient
+from deye_config import DeyeConfig, DeyeMqttConfig
+
+
+class TestDeyeTimeOfUseService:
+    @staticmethod
+    @pytest.fixture
+    def modbus_mock(mocker) -> DeyeModbus:
+        return mocker.Mock(spec=DeyeModbus)
+
+    @staticmethod
+    @pytest.fixture
+    def mqtt_client_mock(mocker) -> DeyeMqttClient:
+        return mocker.Mock(spec=DeyeMqttClient)
+
+    @staticmethod
+    @pytest.fixture
+    def mqtt_config_mock(mocker) -> DeyeMqttConfig:
+        return mocker.Mock(spec=DeyeMqttConfig)
+
+    @staticmethod
+    @pytest.fixture
+    def config_mock(mocker, mqtt_config_mock) -> DeyeConfig:
+        mock = mocker.Mock(spec=DeyeConfig)
+        mock.mqtt = mqtt_config_mock
+        return mock
+
+    def test_process_events_to_build_read_state(self, config_mock, mqtt_client_mock, modbus_mock):
+        # given
+        sensors = []
+        sut = DeyeTimeOfUseService(config_mock, mqtt_client_mock, sensors, modbus_mock)
+
+        # when
+        assert False