diff --git a/CODEOWNERS b/CODEOWNERS
index fe6aba2e5bb1c3c2e6d8fb14d8b11333c87bac40..f3ff40246776b625d084552cb0290d85b7ce9e81 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -712,6 +712,7 @@ build.json @home-assistant/supervisor
/homeassistant/components/logi_circle/ @evanjd
/tests/components/logi_circle/ @evanjd
/homeassistant/components/london_underground/ @jpbede
+/tests/components/london_underground/ @jpbede
/homeassistant/components/lookin/ @ANMalko @bdraco
/tests/components/lookin/ @ANMalko @bdraco
/homeassistant/components/loqed/ @mikewoudenberg
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 1fcd66250317e1f5be3783ae3b2567a494fa7d9c..0f6f5d3880619a2315657ef7f03324c391c7871e 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -897,6 +897,9 @@ life360==6.0.0
# homeassistant.components.logi_circle
logi-circle==0.2.3
+# homeassistant.components.london_underground
+london-tube-status==0.5
+
# homeassistant.components.loqed
loqedAPI==2.1.7
diff --git a/tests/components/london_underground/__init__.py b/tests/components/london_underground/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..5de380bde1c47b558c26d84d1c6966a60d4540f8
--- /dev/null
+++ b/tests/components/london_underground/__init__.py
@@ -0,0 +1 @@
+"""Tests for the london_underground component."""
diff --git a/tests/components/london_underground/fixtures/line_status.json b/tests/components/london_underground/fixtures/line_status.json
new file mode 100644
index 0000000000000000000000000000000000000000..a014fc168c6f80ac64d5371d0a496026ccceb5e6
--- /dev/null
+++ b/tests/components/london_underground/fixtures/line_status.json
@@ -0,0 +1,514 @@
+[
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "bakerloo",
+ "name": "Bakerloo",
+ "modeName": "tube",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.97Z",
+ "modified": "2023-09-11T10:28:16.97Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "statusSeverity": 10,
+ "statusSeverityDescription": "Good Service",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": []
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=Bakerloo&serviceTypes=Regular"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "central",
+ "name": "Central",
+ "modeName": "tube",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.987Z",
+ "modified": "2023-09-11T10:28:16.987Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "statusSeverity": 10,
+ "statusSeverityDescription": "Good Service",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": []
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=Central&serviceTypes=Regular"
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Night",
+ "uri": "/Line/Route?ids=Central&serviceTypes=Night"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "circle",
+ "name": "Circle",
+ "modeName": "tube",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.97Z",
+ "modified": "2023-09-11T10:28:16.97Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "statusSeverity": 10,
+ "statusSeverityDescription": "Good Service",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": []
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=Circle&serviceTypes=Regular"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "district",
+ "name": "District",
+ "modeName": "tube",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.97Z",
+ "modified": "2023-09-11T10:28:16.97Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "lineId": "district",
+ "statusSeverity": 3,
+ "statusSeverityDescription": "Part Suspended",
+ "reason": "District Line: No service between Turnham Green and Ealing Broadway while we remove a tree from the track at Ealing Common. Valid tickets will be accepted on local buses. GOOD SERVICE on the rest of the line ",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.ValidityPeriod, Tfl.Api.Presentation.Entities",
+ "fromDate": "2023-09-18T18:25:36Z",
+ "toDate": "2023-09-18T22:06:14Z",
+ "isNow": true
+ }
+ ],
+ "disruption": {
+ "$type": "Tfl.Api.Presentation.Entities.Disruption, Tfl.Api.Presentation.Entities",
+ "category": "RealTime",
+ "categoryDescription": "RealTime",
+ "description": "District Line: No service between Turnham Green and Ealing Broadway while we remove a tree from the track at Ealing Common. Valid tickets will be accepted on local buses. GOOD SERVICE on the rest of the line ",
+ "affectedRoutes": [],
+ "affectedStops": [],
+ "closureText": "partSuspended"
+ }
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=District&serviceTypes=Regular"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "dlr",
+ "name": "DLR",
+ "modeName": "dlr",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.987Z",
+ "modified": "2023-09-11T10:28:16.987Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "statusSeverity": 10,
+ "statusSeverityDescription": "Good Service",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": []
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=DLR&serviceTypes=Regular"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "elizabeth",
+ "name": "Elizabeth line",
+ "modeName": "elizabeth-line",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.97Z",
+ "modified": "2023-09-11T10:28:16.97Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "statusSeverity": 10,
+ "statusSeverityDescription": "Good Service",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": []
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=Elizabeth line&serviceTypes=Regular"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "hammersmith-city",
+ "name": "Hammersmith & City",
+ "modeName": "tube",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.97Z",
+ "modified": "2023-09-11T10:28:16.97Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "statusSeverity": 10,
+ "statusSeverityDescription": "Good Service",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": []
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=Hammersmith & City&serviceTypes=Regular"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "jubilee",
+ "name": "Jubilee",
+ "modeName": "tube",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.97Z",
+ "modified": "2023-09-11T10:28:16.97Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "statusSeverity": 10,
+ "statusSeverityDescription": "Good Service",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": []
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=Jubilee&serviceTypes=Regular"
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Night",
+ "uri": "/Line/Route?ids=Jubilee&serviceTypes=Night"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "london-overground",
+ "name": "London Overground",
+ "modeName": "overground",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.97Z",
+ "modified": "2023-09-11T10:28:16.97Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "statusSeverity": 10,
+ "statusSeverityDescription": "Good Service",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": []
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=London Overground&serviceTypes=Regular"
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Night",
+ "uri": "/Line/Route?ids=London Overground&serviceTypes=Night"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "metropolitan",
+ "name": "Metropolitan",
+ "modeName": "tube",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.97Z",
+ "modified": "2023-09-11T10:28:16.97Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "statusSeverity": 10,
+ "statusSeverityDescription": "Good Service",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": []
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=Metropolitan&serviceTypes=Regular"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "northern",
+ "name": "Northern",
+ "modeName": "tube",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.97Z",
+ "modified": "2023-09-11T10:28:16.97Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "statusSeverity": 10,
+ "statusSeverityDescription": "Good Service",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": []
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=Northern&serviceTypes=Regular"
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Night",
+ "uri": "/Line/Route?ids=Northern&serviceTypes=Night"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "piccadilly",
+ "name": "Piccadilly",
+ "modeName": "tube",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.97Z",
+ "modified": "2023-09-11T10:28:16.97Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "lineId": "piccadilly",
+ "statusSeverity": 6,
+ "statusSeverityDescription": "Severe Delays",
+ "reason": "Piccadilly Line: No service between Acton Town and Uxbridge while we remove a tree from the track at Ealing Common. Severe delays between Acton Town and Cockfosters, eastbound only. GOOD SERVICE on the rest of the line. Valid tickets will be accepted on local buses, London Overground, Great Northern and South Western Railway. ",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.ValidityPeriod, Tfl.Api.Presentation.Entities",
+ "fromDate": "2023-09-18T19:01:20Z",
+ "toDate": "2023-09-19T00:29:00Z",
+ "isNow": true
+ }
+ ],
+ "disruption": {
+ "$type": "Tfl.Api.Presentation.Entities.Disruption, Tfl.Api.Presentation.Entities",
+ "category": "RealTime",
+ "categoryDescription": "RealTime",
+ "description": "Piccadilly Line: No service between Acton Town and Uxbridge while we remove a tree from the track at Ealing Common. Severe delays between Acton Town and Cockfosters, eastbound only. GOOD SERVICE on the rest of the line. Valid tickets will be accepted on local buses, London Overground, Great Northern and South Western Railway. ",
+ "affectedRoutes": [],
+ "affectedStops": [],
+ "closureText": "severeDelays"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "lineId": "piccadilly",
+ "statusSeverity": 3,
+ "statusSeverityDescription": "Part Suspended",
+ "reason": "Piccadilly Line: No service between Acton Town and Uxbridge while we remove a tree from the track at Ealing Common. Severe delays between Acton Town and Cockfosters, eastbound only. GOOD SERVICE on the rest of the line. Valid tickets will be accepted on local buses, London Overground, Great Northern and South Western Railway. ",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.ValidityPeriod, Tfl.Api.Presentation.Entities",
+ "fromDate": "2023-09-18T19:01:20Z",
+ "toDate": "2023-09-18T22:06:14Z",
+ "isNow": true
+ }
+ ],
+ "disruption": {
+ "$type": "Tfl.Api.Presentation.Entities.Disruption, Tfl.Api.Presentation.Entities",
+ "category": "RealTime",
+ "categoryDescription": "RealTime",
+ "description": "Piccadilly Line: No service between Acton Town and Uxbridge while we remove a tree from the track at Ealing Common. Severe delays between Acton Town and Cockfosters, eastbound only. GOOD SERVICE on the rest of the line. Valid tickets will be accepted on local buses, London Overground, Great Northern and South Western Railway. ",
+ "affectedRoutes": [],
+ "affectedStops": [],
+ "closureText": "partSuspended"
+ }
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=Piccadilly&serviceTypes=Regular"
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Night",
+ "uri": "/Line/Route?ids=Piccadilly&serviceTypes=Night"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "victoria",
+ "name": "Victoria",
+ "modeName": "tube",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.97Z",
+ "modified": "2023-09-11T10:28:16.97Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "statusSeverity": 10,
+ "statusSeverityDescription": "Good Service",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": []
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=Victoria&serviceTypes=Regular"
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Night",
+ "uri": "/Line/Route?ids=Victoria&serviceTypes=Night"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ },
+ {
+ "$type": "Tfl.Api.Presentation.Entities.Line, Tfl.Api.Presentation.Entities",
+ "id": "waterloo-city",
+ "name": "Waterloo & City",
+ "modeName": "tube",
+ "disruptions": [],
+ "created": "2023-09-11T10:28:16.987Z",
+ "modified": "2023-09-11T10:28:16.987Z",
+ "lineStatuses": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineStatus, Tfl.Api.Presentation.Entities",
+ "id": 0,
+ "statusSeverity": 10,
+ "statusSeverityDescription": "Good Service",
+ "created": "0001-01-01T00:00:00",
+ "validityPeriods": []
+ }
+ ],
+ "routeSections": [],
+ "serviceTypes": [
+ {
+ "$type": "Tfl.Api.Presentation.Entities.LineServiceTypeInfo, Tfl.Api.Presentation.Entities",
+ "name": "Regular",
+ "uri": "/Line/Route?ids=Waterloo & City&serviceTypes=Regular"
+ }
+ ],
+ "crowding": {
+ "$type": "Tfl.Api.Presentation.Entities.Crowding, Tfl.Api.Presentation.Entities"
+ }
+ }
+]
diff --git a/tests/components/london_underground/test_sensor.py b/tests/components/london_underground/test_sensor.py
new file mode 100644
index 0000000000000000000000000000000000000000..4dda341279d7adc96a58a380234fa61e7e7b7370
--- /dev/null
+++ b/tests/components/london_underground/test_sensor.py
@@ -0,0 +1,36 @@
+"""The tests for the london_underground platform."""
+from london_tube_status import API_URL
+
+from homeassistant.components.london_underground.const import CONF_LINE
+from homeassistant.core import HomeAssistant
+from homeassistant.setup import async_setup_component
+
+from tests.common import load_fixture
+from tests.test_util.aiohttp import AiohttpClientMocker
+
+VALID_CONFIG = {
+ "sensor": {"platform": "london_underground", CONF_LINE: ["Metropolitan"]}
+}
+
+
+async def test_valid_state(
+ hass: HomeAssistant, aioclient_mock: AiohttpClientMocker
+) -> None:
+ """Test for operational london_underground sensor with proper attributes."""
+ aioclient_mock.get(
+ API_URL,
+ text=load_fixture("line_status.json", "london_underground"),
+ )
+
+ assert await async_setup_component(hass, "sensor", VALID_CONFIG)
+ await hass.async_block_till_done()
+
+ state = hass.states.get("sensor.metropolitan")
+ assert state
+ assert state.state == "Good Service"
+ assert state.attributes == {
+ "Description": "Nothing to report",
+ "attribution": "Powered by TfL Open Data",
+ "friendly_name": "Metropolitan",
+ "icon": "mdi:subway",
+ }