diff --git a/tests/main.py b/tests/main.py
new file mode 100644
index 0000000..b8565fc
--- /dev/null
+++ b/tests/main.py
@@ -0,0 +1,136 @@
+import asyncio
+import logging
+import os
+import sys
+
+from custom_components.aqua_temp.common.consts import ALL_ENTITIES
+from custom_components.aqua_temp.managers.aqua_temp_api import AquaTempAPI
+from custom_components.aqua_temp.managers.aqua_temp_config_manager import (
+    AquaTempConfigManager,
+)
+from homeassistant.const import Platform
+
+DEBUG = str(os.environ.get("DEBUG", False)).lower() == str(True).lower()
+USERNAME = os.environ.get("USERNAME", False)
+PASSWORD = os.environ.get("PASSWORD", False)
+
+log_level = logging.DEBUG if DEBUG else logging.INFO
+
+root = logging.getLogger()
+root.setLevel(log_level)
+
+stream_handler = logging.StreamHandler(sys.stdout)
+stream_handler.setLevel(log_level)
+formatter = logging.Formatter("%(asctime)s %(levelname)s %(name)s %(message)s")
+stream_handler.setFormatter(formatter)
+root.addHandler(stream_handler)
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class Test:
+    def __init__(self):
+        config_manager = AquaTempConfigManager(None, None)
+        config_manager.update_credentials(USERNAME, PASSWORD)
+        self._api = AquaTempAPI(None, config_manager)
+
+    async def parameters_list(self):
+        await self._api.initialize()
+
+        _LOGGER.debug(self._api.protocol_codes)
+
+    async def list_data(self):
+        await self._api.initialize()
+
+        await self._api.update()
+
+        print(f"| Parameter | Device Code | Value | Description           |")
+        print(f"| --------- | ----------- | ----- | --------------------- |")
+
+        for device_code in self._api.data:
+            device_data = self._api.data[device_code]
+
+            for entity_description in ALL_ENTITIES:
+                value = device_data.get(entity_description.key)
+
+                if entity_description.platform == Platform.BINARY_SENSOR:
+                    value = value == entity_description.on_value
+
+                if value is not None and value != "":
+                    print(f"| {entity_description.key} | {device_code} | {value} | {entity_description.name} |")
+
+        await self._api.terminate()
+
+    async def protocol_code_mapping(self):
+        protocol_categories = {}
+
+        for entity_description in ALL_ENTITIES:
+            if entity_description.is_protocol_code:
+                if entity_description.category not in protocol_categories:
+                    protocol_categories[entity_description.category] = []
+
+                protocol_categories[entity_description.category].append(entity_description)
+
+        for protocol_category in protocol_categories:
+            entity_descriptions = protocol_categories[protocol_category]
+            print(f"### {protocol_category}")
+
+            print(f"| Parameter | Description           |")
+            print(f"| --------- | --------------------- |")
+
+            for entity_description in entity_descriptions:
+                print(f"| {entity_description.key} | {entity_description.name} |")
+
+    async def entities_mapping(self):
+        print("| Entity Name | Parameter | Platform | Protocol Code? |")
+        print("| ----------- | --------- | -------- | -------------- |")
+
+        for entity_description in ALL_ENTITIES:
+            if entity_description.platform is not None:
+                print(f"| {{HA Device Name}} {entity_description.name} | {entity_description.key} | {entity_description.platform} | {entity_description.is_protocol_code} |")
+
+    async def parameters_details(self):
+        await self.parameters_list()
+
+        await self._api.update()
+
+        print(self._api.data)
+
+        for device_code in self._api.data:
+            device_data = self._api.data[device_code]
+
+            for entity_description in ALL_ENTITIES:
+                value = device_data.get(entity_description.key)
+                _LOGGER.debug(
+                    f"{entity_description.key}::"
+                    f"{entity_description.name} "
+                    f"[{entity_description.category}] = "
+                    f"{value}"
+                )
+
+    async def api_test(self):
+        await self._api.initialize()
+
+        for i in range(1, 10):
+            await self._api.update()
+
+            _LOGGER.info(self._api.data)
+
+            await asyncio.sleep(30)
+
+    async def terminate(self):
+        await self._api.terminate()
+
+
+loop = asyncio.new_event_loop()
+
+instance = Test()
+
+try:
+    loop.run_until_complete(instance.list_data())
+
+except KeyboardInterrupt:
+    _LOGGER.info("Aborted")
+
+except Exception as rex:
+    _LOGGER.error(f"Error: {rex}")