---
title: "Test Helpers - Air Market"
description: "You are writing tests and keep copying the same setup lines into every file. This reads the tests you already have and writes a helpers folder for you - assertions, factories, and stand-in objects sh…"
canonical: "https://airmarket.ai/app/test-helpers"
---

[Air Market](/) / [Developer Tools](/category/devtools) / Test Helpers

Skill by [Donchitos](/@donchitos)

# Test Helpers

Stop rewriting the same setup code in every test file

## What this does

You are writing tests and keep copying the same setup lines into every file. This reads the tests you already have and writes a helpers folder for you - assertions, factories, and stand-in objects shaped around this project. Reach for it when new test files feel like mostly boilerplate.

### Top 3 things it does for you

- Set up shared test helpers for this project
- Cut repeated setup out of new tests
- Match helpers to how tests here are already written

## Information

**Test Helpers at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [Donchitos](/@donchitos) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 12 KB |
| Licence | MIT |
| Repository | [Donchitos/Claude-Code-Game-Studios](https://github.com/Donchitos/Claude-Code-Game-Studios/tree/984023ddac0d5e27624f2baacde6105e45de375f/.claude/skills/test-helpers) |
| GitHub stars | 24,494 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Test Helpers and flagged nothing. AIR's verdict: **safe**.

**What Test Helpers's check was run against**

|  |  |
| --- | --- |
| Commit | 984023ddac0d5e27624f2baacde6105e45de375f |
| Content hash | 4ecd84651348c3e5c25c8531773170f1c57bf5505902385aecc33052283d1630 |
| Files read | [Browse the files at this exact commit](https://github.com/Donchitos/Claude-Code-Game-Studios/blob/984023ddac0d5e27624f2baacde6105e45de375f/.claude/skills/test-helpers/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for Test Helpers](/security/test-helpers)

## About Test Helpers

Every test suite grows a layer of setup that nobody wants to write twice. This looks at the test patterns already in the project and produces a helpers directory to sit underneath them.

What comes out is assertion utilities, factory functions, and mock objects, tailored to the project's own systems and its engine rather than dropped in from a generic starter. The point is that the next test file you open has less boilerplate in it.

## What's inside

- SKILL.md - instructions

## Questions

### Is Test Helpers safe to install?

AIR scanned this exact version of Test Helpers and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 984023ddac0d, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/test-helpers.

### How do I install Test Helpers?

Open https://airmarket.ai/app/test-helpers on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/Donchitos/Claude-Code-Game-Studios/tree/984023ddac0d5e27624f2baacde6105e45de375f/.claude/skills/test-helpers. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by Donchitos](/@donchitos)

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Canonical URL: <https://airmarket.ai/app/test-helpers>