added chat id in config entry title and added config flow tests

homeassistant/components/telegram/config_flow.py

@@ -31,7 +31,7 @@ class TelgramConfigFlow(ConfigFlow, domain=DOMAIN):
             self._abort_if_unique_id_configured()
 
             return self.async_create_entry(
-                title=user_input[CONF_NAME],
+                title=f"{user_input[CONF_NAME]} ({user_input[CONF_CHAT_ID]})",
                 data={
                     CONF_NAME: user_input[CONF_NAME],
                     CONF_CHAT_ID: user_input[CONF_CHAT_ID],

homeassistant/components/telegram/notify.py

@@ -28,7 +28,7 @@ from homeassistant.core import HomeAssistant
 from homeassistant.helpers.reload import setup_reload_service
 from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 
-from . import DOMAIN, PLATFORMS
+from .const import DOMAIN, PLATFORMS
 
 _LOGGER = logging.getLogger(__name__)
 

homeassistant/components/telegram/strings.json

@@ -13,7 +13,7 @@
           "chat_id": "Chat ID"
         },
         "data_description": {
-          "name": "The name of the notifier.",
+          "name": "The name of the notifier. Must be unique.",
           "chat_id": "The Telegram chat ID."
         },
         "description": "Please enter the notifier information",

tests/components/telegram/test_config_flow.py

@@ -0,0 +1,36 @@
+"""Test the Telegram config flow."""
+
+from unittest.mock import patch
+
+from homeassistant.components import notify
+from homeassistant.components.telegram.const import DOMAIN
+from homeassistant.config_entries import SOURCE_USER
+from homeassistant.core import HomeAssistant
+from homeassistant.data_entry_flow import FlowResultType
+from homeassistant.setup import async_setup_component
+
+
+async def test_async_step_user(hass: HomeAssistant) -> None:
+    """Test config flow."""
+
+    with patch("homeassistant.components.telegram_bot.async_setup", return_value=True):
+        assert await async_setup_component(
+            hass,
+            notify.DOMAIN,
+            {
+                notify.DOMAIN: [
+                    {
+                        "name": DOMAIN,
+                        "platform": DOMAIN,
+                        "chat_id": 1,
+                    },
+                ]
+            },
+        )
+        await hass.async_block_till_done()
+
+    result = await hass.config_entries.flow.async_init(
+        DOMAIN, context={"source": SOURCE_USER}
+    )
+
+    assert result["type"] == FlowResultType.FORM