Add diagnostics platform to Home Assistant Connect ZBT-2 by mib1185 · Pull Request #170158 · home-assistant/core

mib1185 · 2026-05-08T21:03:23Z

Proposed change

SSIA.

Type of change

Dependency upgrade
Bugfix (non-breaking change which fixes an issue)
New integration (thank you!)
New feature (which adds functionality to an existing integration)
Deprecation (breaking change to happen in the future)
Breaking change (fix/feature causing existing functionality to break)
Code quality improvements to existing code or addition of tests

Additional information

This PR fixes or closes issue: fixes #
This PR is related to issue: 2 times available in Home Assistant Connect ZBT-2 // ERROR Integration Update // Platform homeassistant_connect_zbt2 does not generate unique IDs #169974
Link to documentation pull request:
Link to developer documentation pull request:
Link to frontend pull request:

Checklist

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home-assistant · 2026-05-08T21:03:31Z

Hey there @home-assistant/core, mind taking a look at this pull request as it has been labeled with an integration (homeassistant_connect_zbt2) you are listed as a code owner for? Thanks!

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Copilot

Pull request overview

This PR adds a diagnostics endpoint for the homeassistant_connect_zbt2 integration and introduces snapshot-based tests to validate the returned diagnostics payload.

Changes:

Added homeassistant_connect_zbt2 diagnostics implementation for config entries.
Added diagnostics test coverage using the diagnostics test helper and Syrupy snapshots.
Added an initial snapshot of the diagnostics payload.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 4 comments.

File	Description
`homeassistant/components/homeassistant_connect_zbt2/diagnostics.py`	Introduces config-entry diagnostics payload generation for the integration.
`tests/components/homeassistant_connect_zbt2/test_diagnostics.py`	Adds a diagnostics test that fetches the config-entry diagnostics endpoint and snapshots the result.
`tests/components/homeassistant_connect_zbt2/snapshots/test_diagnostics.ambr`	Stores the expected diagnostics response payload snapshot for regression testing.

mib1185 · 2026-05-09T10:08:29Z

+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+
+
+async def async_get_config_entry_diagnostics(
+    hass: HomeAssistant, config_entry: ConfigEntry
+) -> dict[str, Any]:
+    """Return diagnostics for a config entry."""
+    return {"config_entry": config_entry.as_dict()}


I don't think we need to redact the unique id, as it doesn't contain any secrets or personal data

+    zbt2_config_entry = MockConfigEntry(
+        domain="homeassistant_connect_zbt2",
+        data={
+            "firmware": "ezsp",
+            "firmware_version": "7.3.1.0 build 0",
+            "device": USB_DATA_ZBT2.device,
+            "manufacturer": USB_DATA_ZBT2.manufacturer,
+            "pid": USB_DATA_ZBT2.pid,
+            "product": USB_DATA_ZBT2.description,
+            "serial_number": USB_DATA_ZBT2.serial_number,
+            "vid": USB_DATA_ZBT2.vid,
+        },
+        version=1,
+        minor_version=1,
+    )


+        'device': '/dev/serial/by-id/usb-Nabu_Casa_ZBT-2_80B54EEFAE18-if01-port0',
+        'firmware': 'ezsp',
+        'firmware_version': '7.3.1.0 build 0',
+        'manufacturer': 'Nabu Casa',
+        'pid': '4001',
+        'product': 'ZBT-2',
+        'serial_number': '80B54EEFAE18',


+    snapshot: SnapshotAssertion,
+) -> None:
+    """Test diagnostics for config entry."""
+    await async_setup_component(hass, "homeassistant", {})


Bump aiotankerkoenig to 0.5.3 (home-assistant#170224) Fix entities refresh for UptimeRobot (home-assistant#170217) Update easyEnergy exception and icon translations (home-assistant#170218) Add more Gen1 sensors to indevolt (home-assistant#170191) Bump letpot to 0.7.0 (home-assistant#169868) Migrate Thermo Beacon to config entry runtime data (home-assistant#170226) Migrate Sensirion BLE to config entry runtime data (home-assistant#170227) Co-authored-by: Josef Zweck <josef@zweck.dev> Bump imgw-pib to 2.1.2 (home-assistant#170274) Bump serialx to 1.7.2 (home-assistant#170272) Bump aioamazondevices to 13.5.0 (home-assistant#170258) Update upb-lib to 0.7.0 (home-assistant#170051) Bump qbittorrent-api to 2026.5.1 (home-assistant#170181) Use VERSION from PrusaLinkConfigFlow in prusalink (home-assistant#170200) Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> Migrate Duco to python-duco-connectivity and remove temperature sensors (home-assistant#170237) fix: Do not forget segments from state when a new config arrives (home-assistant#170265) Co-authored-by: Jan Bouwhuis <jbouwh@users.noreply.github.com> Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> Complete icon translations for Indevolt (home-assistant#170292) Align Indevolt quality scale with documentation (home-assistant#170289) Apply strict typing to Indevolt integration (home-assistant#170288) iaqualink: set system specific polling interval (home-assistant#170279) Use standby for HDMI-CEC turn off (home-assistant#170206) prusalink: add continue-job button for ATTENTION state (home-assistant#170193) Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> data grand lyon: implement diagnostics (home-assistant#170184) Set serial port description from `description`, not `product` (home-assistant#170160) Co-authored-by: Paulus Schoutsen <balloob@gmail.com> Update infrared-protocols to 4.0.0 (home-assistant#170297) Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> data grand lyon: use test fixture instead of manual patching (home-assistant#170294) Handle empty BSB-LAN heating circuits (home-assistant#170249) Add diagnostics platform to Home Assistant Connect ZBT-2 (home-assistant#170158) Fix deprecated_class to work with inheritance (home-assistant#170137) Skip offline devices instead of aborting ViCare diagnostics (home-assistant#170106) Fix local API incorrectly marking devices as unavailable in Overkiz (home-assistant#170118) Co-authored-by: Paulus Schoutsen <paulus@home-assistant.io> Add RepairsFlowResult TypeAlias (home-assistant#170263) Fix flaky diagnostics test for Novy Cooker Hood (home-assistant#170299) Fix spelling of RS-232 in Denon RS-232 integration (home-assistant#170298) data grand lyon: implement reconfiguration flow (home-assistant#170210) Add shared test mocks for the Infrared integration (home-assistant#170296) Co-authored-by: Claude <noreply@anthropic.com> Bump renault-api to 0.5.8 (home-assistant#170309) Bump indevolt api to 1.7.2 (home-assistant#170310) Update IQS to platinum for UptimeRobot (home-assistant#170260) Add player specific sensor to nintendo_parental_controls (home-assistant#155786) Co-authored-by: Joshua Peisach (ItzSwirlz) <itzswirlz2020@outlook.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: Erik Montnemery <erik@montnemery.com> Fix hassio.backup_partial AttributeError when folders are specified (home-assistant#170312) Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> Add backoff to forbidden packages (home-assistant#170242) Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> Add tuya water timer data points (home-assistant#170314) Add more entities for Tuya camera (home-assistant#169966) Co-authored-by: mik-laj <12058428+mik-laj@users.noreply.github.com> Co-authored-by: Norbert Rittel <norbert@rittel.de> Add Tuya DLQ fixture (home-assistant#169585) Update rf-protocols to 3.0.0 (home-assistant#170301) Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> Add Message Expire Interval option to MQTT publish service (home-assistant#169317) Co-authored-by: Copilot <copilot@github.com> Add new CentriConnect component (home-assistant#166933) Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Watts: add HVAC action + preset mode (home-assistant#169546) Co-authored-by: Copilot <copilot@github.com> Co-authored-by: Joostlek <joostlek@outlook.com> Add quality scale for airnow integration (home-assistant#169709) Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> Fix nobo_hub NoboProfileSelector class-level mutable defaults (home-assistant#170119) Add cover support to control4 (home-assistant#169417) Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com> Add Mitsubishi brand (home-assistant#169924) Co-authored-by: Nikolai Rahimi <nikolairahimi@users.noreply.github.com> Co-authored-by: Paulus Schoutsen <balloob@gmail.com> Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> Fix coordinator data mutation in YouTube diagnostics (home-assistant#170300) Co-authored-by: FIls0010 <a1867444@adelaide.edu.au> Bump aiovodafone to 3.2.0 (home-assistant#170322) Add countdown number for Tuya sfkzq single-valve timers (home-assistant#170318) Allow setting hvac_mode in generic_thermostat.set_temperature (home-assistant#168062) Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com> Z-Wave.me: Allow updating entities (home-assistant#167839) Fix MQTT device discovery not using shared QoS and encoding options (home-assistant#170195) Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> Google assistant temperature setting active thermostat mode (home-assistant#166448) Co-authored-by: Lucas Sanchez Sagrado <lucas.sansag@educa.jcyl.es> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Add quality scale to Tesla Fleet integration (home-assistant#160475) Co-authored-by: Claude <noreply@anthropic.com> Only use SmartThings switch for light if it should (home-assistant#166424) Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Add quality scale file to Ness Alarm (home-assistant#163425) Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com> Fix Shelly media player availability (home-assistant#170319) Update discovery description wording (home-assistant#170325) Bump teltasync to 0.3.0, fix discovery for older devices (home-assistant#169660) Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> Complete exception translations for Indevolt (home-assistant#170291) Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> Add Kiosker switch platform (home-assistant#168858) Add `ZWaveNodeBaseEntity` for Z-Wave node-level entities (home-assistant#170124) Add number platform to eurotronic_cometblue (home-assistant#168119) Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

…ant#170158)

add diagnostics platform

9e2044e

Copilot AI review requested due to automatic review settings May 8, 2026 21:03

mib1185 requested a review from a team as a code owner May 8, 2026 21:03

home-assistant Bot added cla-signed has-tests integration: homeassistant_connect_zbt2 new-feature small-pr PRs with less than 30 lines. Top 200 Integration is ranked within the top 200 by usage Quality Scale: bronze labels May 8, 2026

Copilot started reviewing on behalf of mib1185 May 8, 2026 21:04 View session

Copilot AI reviewed May 8, 2026

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remove unneccesary snapshot exclude

ed77a4e

balloob approved these changes May 11, 2026

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balloob merged commit 739a578 into dev May 11, 2026
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balloob deleted the homeassistant_connect_zbt2/add-diagnostics branch May 11, 2026 03:27

lmaertin pushed a commit to lmaertin/homeassistant-core that referenced this pull request May 11, 2026

Add diagnostics platform to Home Assistant Connect ZBT-2 (home-assist…

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…ant#170158)

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Add diagnostics platform to Home Assistant Connect ZBT-2#170158

Add diagnostics platform to Home Assistant Connect ZBT-2#170158
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mib1185 commented May 8, 2026

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