What is test-macos-app?

A command for running macOS tests in either an Xcode project or a Swift package. It starts with the smallest relevant test group and explains the kind of failure found.

Use it to run a selected scheme, target, or test filter, classify the result, and identify the narrowest sensible next step.

It avoids wasting time on a full test suite when a focused run can show whether the issue is compilation, a failed check, a crash, setup, or flaky timing.

test-macos-app — Command for Claude Code by fanfan-de

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo

git clone --depth 1 https://github.com/fanfan-de/anybox

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/commands/fanfan-de/anybox/test-macos-app.svg)](https://agentmods.dev/commands/fanfan-de/anybox/test-macos-app)

Your own site

<a href="https://agentmods.dev/commands/fanfan-de/anybox/test-macos-app"><img src="https://agentmods.dev/badge/commands/fanfan-de/anybox/test-macos-app.svg" alt="Measured on agentmods" height="20"></a>

Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 196 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00000	$0.00196
Opus 5	$0.00000	$0.00098
Sonnet 5	$0.00000	$0.00039
Haiku 4.5	$0.00000	$0.00020

Measured 8d ago against content hash 3562a2a30eae, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

test-macos-app scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

macos-test-diagnose — 95% identical, 2 lines differ

plugins/Anybox-Plugins/build-macos-apps/commands/test-macos-app.md · 24 lines

What it actually says

/test-macos-app

Run the smallest meaningful macOS test scope first and explain failures by category.

Arguments

scheme: Xcode scheme name (optional)
target: test target or product name (optional)
filter: test filter expression (optional)
configuration: Debug or Release (optional, default: Debug)

Workflow

Detect whether the repo uses xcodebuild test or swift test.
Prefer focused test execution when a target or filter is provided.
Classify failures as compile, assertion, crash, env/setup, or flake.
Summarize the top blocker and the narrowest sensible next step.

Guardrails

Avoid rerunning the full suite if a focused rerun is possible.
Distinguish build failures from actual failing tests.
Note when host app setup or simulator-only test assumptions leak into a macOS run.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

8d ago First seen · 24 lines · 0 tokens per session scan A 3562a2a30eae

Subscribe to this mod's changes

test-macos-app is a command published in the GitHub repository fanfan-de/anybox (57 stars, last pushed 25d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 196 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Testing

qa-changes

This skill should be used when the user asks to "QA a pull request", "test PR changes", "verify a PR works", "functionally test changes", or when an automated workflow triggers QA validation of code changes. Provides a structured methodology for setting up the environment, exercising changed behavior, and reporting…

OpenHands/extensions · 63 tokens

test-macos-app