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Agent skill

Ha Integration Testing

by FutureTense in FutureTense/keymaster

Workflows, conventions, and commands for writing and running async Home Assistant unit and integration tests using pytest, tox, pytest-homeassistant-custom-component, and coverage tools.

MITAuto-check passedTesting & QA

Install Ha Integration Testing

skills CLI
$ npx skills add FutureTense/keymaster --skill ha-integration-testing -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install FutureTense/keymaster ha-integration-testing --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/FutureTense/keymaster.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/ha-integration-testing .claude/skills/ha-integration-testing && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
ha-integration-testing
GitHub stars
349
Token cost
~522 tokens
SKILL.md length
131 words
Files
1
Skills in repo
7
Repo updated
First seen
Licence
MIT

At a glance

Workflows, conventions, and commands for writing and running async Home Assistant unit and integration tests using pytest, tox, pytest-homeassistant-custom-component, and coverage tools.

  • Works in 3 steps: Async Tests → Home Assistant Fixtures → Coordinator & Mock Providers
  • Tasks that involve Integration testing
  • SKILL.md covers Running Tests and Key Test Patterns & Fixtures
  • Calls pytest

What it does

Ha Integration Testing is an agent skill from FutureTense/keymaster. Workflows, conventions, and commands for writing and running async Home Assistant unit and integration tests using pytest, tox, pytest-homeassistant-custom-component, and coverage tools.

Its SKILL.md is about 520 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Testing & QA, covering Integration testing and Unit testing. It works with Home Assistant and pytest. The repository describes itself as: Home Assistant integration for managing Z-Wave enabled locks. The licence is MIT.

When your agent uses it

  • Tasks that involve Integration testing
  • Tasks that involve Unit testing

Example prompts

  • “/ha-integration-testing”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Async Tests
  2. Home Assistant Fixtures
  3. Coordinator & Mock Providers

What it can do on your machine

Read from SKILL.md and the folder at commit b6a1ea8. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • pytest

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Ha Integration Testing loads about 522 tokens when it runs. Until then it costs about 52 tokens; SKILL.md has 131 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~52
When it runs · the whole SKILL.md, loaded when a task matches
~522

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from FutureTense/keymaster at commit b6a1ea8, republished under its MIT licence (© FutureTense). 131 words, ~522 tokens.

Download SKILL.mdSave it as .claude/skills/ha-integration-testing/SKILL.md (or your agent's skills folder).
name
ha-integration-testing
description
Workflows, conventions, and commands for writing and running async Home Assistant unit and integration tests using pytest, tox, pytest-homeassistant-custom-component, and coverage tools.

Home Assistant Integration Testing Guide for Keymaster

This skill provides patterns and commands for executing and writing tests in tests/.

Running Tests

Pytest options are configured in pyproject.toml. By default, tests filter out slow and perf markers (addopts = "-m 'not slow and not perf'").

Standard Test Execution Commands
bash
# Run all standard tests via pytest
pytest

# Run tests with verbose output
pytest -v

# Run targeted test file (use --cov-fail-under=0 so global 80% threshold
# does not fail targeted run)
pytest tests/test_coordinator.py --cov-fail-under=0

# Run a specific test function
pytest tests/test_coordinator.py::test_coordinator_update --cov-fail-under=0

# Run provider-specific tests
pytest tests/providers/ -v --cov-fail-under=0

# Run all tests including slow and perf tests
pytest -m ""

# Run test suite via tox (as run in CI)
tox -e py314
Coverage Requirements

  • Target coverage threshold is 80% (configured in pyproject.toml under [tool.coverage.report] fail_under = 80).

  • Review uncovered lines with:

    bash
    pytest --cov=custom_components/keymaster --cov-report=term-missing

Key Test Patterns & Fixtures

  1. Async Tests:

    • pytest.ini_options sets asyncio_mode = "auto". Use standard async def test_... functions.

  2. Home Assistant Fixtures:

    • Utilize hass fixture from pytest-homeassistant-custom-component.
    • Setup mock config entries via pytest_homeassistant_custom_component.common.MockConfigEntry.

  3. Coordinator & Mock Providers:

    • Use mock providers (e.g. mocking BaseLockProvider) to simulate lock state transitions, slot sync, and network disconnections.
    • Advance time using async_fire_time_changed when testing autolock timers or scheduled pin access windows.

© FutureTense, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .agents/skills/ha-integration-testing of FutureTense/keymaster.

Open the folder on GitHubat commit b6a1ea8

Compare with similar skills

Ha Integration Testing next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Ha Integration Testing compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Ha Integration Testing this skillFutureTense/keymaster349—~522Automated safety check: PassMIT
Designing TestsCloudAI-X/claude-workflow-v21.4k1 repos~1.5kAutomated safety check: PassMIT
JS-in-HTML Testingliaohch3/claude-tap3.3k—~924Automated safety check: PassMIT
Robotics Testingarpitg1304/robotics-agent-skills368—~4.7kAutomated safety check: PassApache-2.0
NIC Testing Patternsnginx/kubernetes-ingress5.1k—~2.8kAutomated safety check: PassApache-2.0
Write Test389ds/389-ds-base294—~1.8kAutomated safety check: PassCustom licence

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Works with

Categories

Questions about Ha Integration Testing

What does Ha Integration Testing do?

Workflows, conventions, and commands for writing and running async Home Assistant unit and integration tests using pytest, tox, pytest-homeassistant-custom-component, and coverage tools. Ha Integration Testing is an agent skill from FutureTense/keymaster. Workflows, conventions, and commands for writing and running async Home Assistant unit and integration tests using pytest, tox, pytest-homeassistant-custom-component, and coverage tools.

When should I use Ha Integration Testing?

Ha Integration Testing fits situations like: tasks that involve Integration testing; tasks that involve Unit testing.

How do I install Ha Integration Testing in Claude Code?

Run `npx skills add FutureTense/keymaster --skill ha-integration-testing -a claude-code`. Or copy the skill folder (.agents/skills/ha-integration-testing in FutureTense/keymaster) into .claude/skills/ha-integration-testing in your project. Claude Code loads it when a task matches its description.

How do I install Ha Integration Testing in Codex?

Run `npx skills add FutureTense/keymaster --skill ha-integration-testing -a codex`. Or copy the skill folder (.agents/skills/ha-integration-testing in FutureTense/keymaster) into .agents/skills/ha-integration-testing in your project. Codex loads it when a task matches its description.

Can I use Ha Integration Testing in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add FutureTense/keymaster --skill ha-integration-testing -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ha-integration-testing, .gemini/skills/ha-integration-testing, .github/skills/ha-integration-testing and .opencode/skills/ha-integration-testing in your project.

What does Ha Integration Testing need to run?

Going by SKILL.md and its folder, Ha Integration Testing needs the command-line tools its instructions call (pytest).

Does Ha Integration Testing access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Ha Integration Testing safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Ha Integration Testing use?

Ha Integration Testing is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Ha Integration Testing use?

About 522 tokens (SKILL.md is roughly 2.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Ha Integration Testing?

Skills that share tags, products or a category with Ha Integration Testing: Designing Tests (CloudAI-X/claude-workflow-v2, 1.4k stars), JS-in-HTML Testing (liaohch3/claude-tap, 3.3k stars), Robotics Testing (arpitg1304/robotics-agent-skills, 368 stars) and NIC Testing Patterns (nginx/kubernetes-ingress, 5.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Ha Integration Testing?

FutureTense (a GitHub user) maintains it in FutureTense/keymaster, which has 349 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on October 1, 2026.

Source: FutureTense/keymaster on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.