Specx Tests
maksimzayats/specx
Add or refine tests for specx Python services. An agent skill from maksimzayats/specx.
Testing patterns for FastAPI with pytest-asyncio, httpx AsyncClient, fixtures, and test data factories.
Install Python Testing Strategies
$ npx skills add c0x12c/ai-toolkit --skill python-testing-strategies -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install c0x12c/ai-toolkit python-testing-strategies --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/c0x12c/ai-toolkit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/toolkit/skills/python-testing-strategies .claude/skills/python-testing-strategies && rm -rf skills-srcUse ~/.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/
Install the "python-testing-strategies" agent skill from https://github.com/c0x12c/ai-toolkit/tree/master/toolkit/skills/python-testing-strategies into .claude/skills/python-testing-strategies/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "python-testing-strategies", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/c0x12c/ai-toolkit/tree/master/toolkit/skills/python-testing-strategiesType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add c0x12c/ai-toolkit --skill python-testing-strategies -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install c0x12c/ai-toolkit python-testing-strategies --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/c0x12c/ai-toolkit.git skills-src && mkdir -p .agents/skills && cp -r skills-src/toolkit/skills/python-testing-strategies .agents/skills/python-testing-strategies && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "python-testing-strategies" agent skill from https://github.com/c0x12c/ai-toolkit/tree/master/toolkit/skills/python-testing-strategies into .agents/skills/python-testing-strategies/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "python-testing-strategies", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add c0x12c/ai-toolkit --skill python-testing-strategies -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install c0x12c/ai-toolkit python-testing-strategies --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/c0x12c/ai-toolkit.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/toolkit/skills/python-testing-strategies .cursor/skills/python-testing-strategies && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "python-testing-strategies" agent skill from https://github.com/c0x12c/ai-toolkit/tree/master/toolkit/skills/python-testing-strategies into .cursor/skills/python-testing-strategies/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "python-testing-strategies", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/c0x12c/ai-toolkit.git --path toolkit/skills/python-testing-strategies--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add c0x12c/ai-toolkit --skill python-testing-strategies -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install c0x12c/ai-toolkit python-testing-strategies --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/c0x12c/ai-toolkit.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/toolkit/skills/python-testing-strategies .gemini/skills/python-testing-strategies && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "python-testing-strategies" agent skill from https://github.com/c0x12c/ai-toolkit/tree/master/toolkit/skills/python-testing-strategies into .gemini/skills/python-testing-strategies/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "python-testing-strategies", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install c0x12c/ai-toolkit python-testing-strategiesInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add c0x12c/ai-toolkit --skill python-testing-strategies -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/c0x12c/ai-toolkit.git skills-src && mkdir -p .github/skills && cp -r skills-src/toolkit/skills/python-testing-strategies .github/skills/python-testing-strategies && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "python-testing-strategies" agent skill from https://github.com/c0x12c/ai-toolkit/tree/master/toolkit/skills/python-testing-strategies into .github/skills/python-testing-strategies/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "python-testing-strategies", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add c0x12c/ai-toolkit --skill python-testing-strategies -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install c0x12c/ai-toolkit python-testing-strategies --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/c0x12c/ai-toolkit.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/toolkit/skills/python-testing-strategies .opencode/skills/python-testing-strategies && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "python-testing-strategies" agent skill from https://github.com/c0x12c/ai-toolkit/tree/master/toolkit/skills/python-testing-strategies into .opencode/skills/python-testing-strategies/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "python-testing-strategies", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
python-testing-strategies- GitHub stars
- 106
- Token cost
- ~747 tokens
- SKILL.md length
- 301 words
- Files
- 2
- Skills in repo
- 33
- Repo updated
- First seen
- Licence
- None found
At a glance
Testing patterns for FastAPI with pytest-asyncio, httpx AsyncClient, fixtures, and test data factories.
- Works in 5 steps: Happy path (create, read, update, delete) → Not found (404) → Validation error (422) → …
- Setting up test infrastructure
- SKILL.md covers Setup (CRITICAL), Test Client, Required Coverage Per Endpoint and Test Naming, plus 3 more sections
- Calls pytest
What it does
Python Testing Strategies is an agent skill from c0x12c/ai-toolkit. Testing patterns for FastAPI with pytest-asyncio, httpx AsyncClient, fixtures, and test data factories. Use when writing tests, setting up test infrastructure, or improving coverage in a FastAPI project.
Its SKILL.md is about 750 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `examples.md`).
It sits in Testing & QA, covering Test strategy, Backend development and Test data and fixtures. It works with Python, FastAPI and pytest.
When your agent uses it
- Setting up test infrastructure
- Improving coverage in a FastAPI project
Example prompts
- “/python-testing-strategies”
Requirements
- Python 3
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Happy path (create, read, update, delete)
- Not found (404)
- Validation error (422)
- Auth failure (401) — if protected
- Soft delete — deleted records not returned
What it can do on your machine
Read from SKILL.md and the folder at commit 96b2c9d. 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
Python Testing Strategies loads about 747 tokens when it runs. Until then it costs about 57 tokens; SKILL.md has 301 words of instructions outside code blocks.
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
Without a licence we can't republish the file, so here is its outline and opening line. It has 301 words (~747 tokens).
“Set asyncio_mode = "auto" in pyproject.toml to auto-detect async tests without markers. (The default "strict" mode also works if you mark tests with @pytest.mark.asyncio.)”
- name
- python-testing-strategies
Files
SKILL.md and 1 other file in toolkit/skills/python-testing-strategies of c0x12c/ai-toolkit.
- SKILL.md
- examples.md
Open the folder on GitHubat commit 96b2c9d
Compare with similar skills
Python Testing Strategies 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Python Testing Strategies this skillc0x12c/ai-toolkit | 106 | — | ~747 | Automated safety check: Pass | None | |
| Specx Testsmaksimzayats/specx | 202 | — | ~1.9k | Automated safety check: Pass | MIT | |
| Testing Patternssoftspark/ai-toolkit | 179 | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | |
| Pytest Masteryaiskillstore/marketplace | 430 | — | ~1.2k | Automated safety check: Pass | None | |
| Pytestbobmatnyc/claude-mpm | 155 | — | ~8.2k | Automated safety check: Pass | MIT | |
| Flowfile Debugging PlaybookEdwardvaneechoud/Flowfile | 370 | — | ~6.3k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Python Testing Strategies
What does Python Testing Strategies do?
Testing patterns for FastAPI with pytest-asyncio, httpx AsyncClient, fixtures, and test data factories. Python Testing Strategies is an agent skill from c0x12c/ai-toolkit. Testing patterns for FastAPI with pytest-asyncio, httpx AsyncClient, fixtures, and test data factories.
When should I use Python Testing Strategies?
Python Testing Strategies fits situations like: setting up test infrastructure; improving coverage in a FastAPI project.
How do I install Python Testing Strategies in Claude Code?
Run `npx skills add c0x12c/ai-toolkit --skill python-testing-strategies -a claude-code`. Or copy the skill folder (toolkit/skills/python-testing-strategies in c0x12c/ai-toolkit) into .claude/skills/python-testing-strategies in your project. Claude Code loads it when a task matches its description.
How do I install Python Testing Strategies in Codex?
Run `npx skills add c0x12c/ai-toolkit --skill python-testing-strategies -a codex`. Or copy the skill folder (toolkit/skills/python-testing-strategies in c0x12c/ai-toolkit) into .agents/skills/python-testing-strategies in your project. Codex loads it when a task matches its description.
Can I use Python Testing Strategies 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 c0x12c/ai-toolkit --skill python-testing-strategies -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/python-testing-strategies, .gemini/skills/python-testing-strategies, .github/skills/python-testing-strategies and .opencode/skills/python-testing-strategies in your project.
What does Python Testing Strategies need to run?
Going by SKILL.md and its folder, Python Testing Strategies needs the command-line tools its instructions call (pytest). Our summary lists: Python 3.
Does Python Testing Strategies 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 Python Testing Strategies 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 Python Testing Strategies use?
No licence was found for Python Testing Strategies or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Python Testing Strategies use?
About 747 tokens (SKILL.md is roughly 3k 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 Python Testing Strategies?
Skills that share tags, products or a category with Python Testing Strategies: Specx Tests (maksimzayats/specx, 202 stars), Testing Patterns (softspark/ai-toolkit, 179 stars), Pytest Mastery (aiskillstore/marketplace, 430 stars) and Pytest (bobmatnyc/claude-mpm, 155 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Python Testing Strategies?
c0x12c (a GitHub organization) maintains it in c0x12c/ai-toolkit, which has 106 GitHub stars. The repository holds 33 skills in this directory. The repository was last updated on June 18, 2026.
Source: c0x12c/ai-toolkit on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.