Adk Verify Snippets
google/adk-python
Checks that every Python code block in a Markdown file actually compiles and runs, by extracting each block to a temporary file, executing it in an isolated subprocess, and writing a pass/fail…
Testing conventions using pytest. An agent skill from meleantonio/ChernyCode.
Install Testing
$ npx skills add meleantonio/ChernyCode --skill testing -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install meleantonio/ChernyCode testing --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/meleantonio/ChernyCode.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.cursor/skills/testing .claude/skills/testing && 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 "testing" agent skill from https://github.com/meleantonio/ChernyCode/tree/main/.cursor/skills/testing into .claude/skills/testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing", 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/meleantonio/ChernyCode/tree/main/.cursor/skills/testingType 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 meleantonio/ChernyCode --skill testing -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install meleantonio/ChernyCode testing --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/meleantonio/ChernyCode.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.cursor/skills/testing .agents/skills/testing && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "testing" agent skill from https://github.com/meleantonio/ChernyCode/tree/main/.cursor/skills/testing into .agents/skills/testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing", 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 meleantonio/ChernyCode --skill testing -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install meleantonio/ChernyCode testing --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/meleantonio/ChernyCode.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.cursor/skills/testing .cursor/skills/testing && 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 "testing" agent skill from https://github.com/meleantonio/ChernyCode/tree/main/.cursor/skills/testing into .cursor/skills/testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing", 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/meleantonio/ChernyCode.git --path .cursor/skills/testing--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 meleantonio/ChernyCode --skill testing -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install meleantonio/ChernyCode testing --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/meleantonio/ChernyCode.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.cursor/skills/testing .gemini/skills/testing && 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 "testing" agent skill from https://github.com/meleantonio/ChernyCode/tree/main/.cursor/skills/testing into .gemini/skills/testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing", 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 meleantonio/ChernyCode testingInstalls 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 meleantonio/ChernyCode --skill testing -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/meleantonio/ChernyCode.git skills-src && mkdir -p .github/skills && cp -r skills-src/.cursor/skills/testing .github/skills/testing && 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 "testing" agent skill from https://github.com/meleantonio/ChernyCode/tree/main/.cursor/skills/testing into .github/skills/testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing", 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 meleantonio/ChernyCode --skill testing -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install meleantonio/ChernyCode testing --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/meleantonio/ChernyCode.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.cursor/skills/testing .opencode/skills/testing && 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 "testing" agent skill from https://github.com/meleantonio/ChernyCode/tree/main/.cursor/skills/testing into .opencode/skills/testing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing", 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
testing- GitHub stars
- 516
- Token cost
- ~408 tokens
- SKILL.md length
- 114 words
- Files
- 1
- Skills in repo
- 7
- Repo updated
- First seen
- Licence
- None found
At a glance
Testing conventions using pytest. An agent skill from meleantonio/ChernyCode.
- Creating fixtures
- SKILL.md covers Framework, File Organization, Fixtures and Parametrization, plus 3 more sections
- Calls pytest
- Running test suites
What it does
Testing is an agent skill from meleantonio/ChernyCode. Testing conventions using pytest. Use when writing tests, creating fixtures, or running test suites.
Its SKILL.md is about 410 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 Unit testing and Test generation. It works with pytest.
When your agent uses it
- Creating fixtures
- Running test suites
Example prompts
- “/testing”
Requirements
- Python 3
What it can do on your machine
Read from SKILL.md and the folder at commit d85373c. 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
Testing loads about 408 tokens when it runs. Until then it costs about 27 tokens; SKILL.md has 114 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 114 words (~408 tokens).
- name
- testing
Files
Just SKILL.md in .cursor/skills/testing of meleantonio/ChernyCode.
Open the folder on GitHubat commit d85373c
Compare with similar skills
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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Testing this skillmeleantonio/ChernyCode | 516 | — | ~408 | Automated safety check: Pass | None | |
| Adk Verify Snippetsgoogle/adk-python | 22k | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | |
| Hermetic Python Unit TestsdimensionalOS/dimos | 4.6k | — | ~1.4k | Automated safety check: Pass | Custom licence | |
| Test Coverage Reviewareed1192/finance-news-aggregator | 149 | — | ~2.6k | Automated safety check: Pass | MIT | |
| Write Test389ds/389-ds-base | 294 | — | ~1.8k | Automated safety check: Pass | Custom licence | |
| MoAI TDD Workflowmodu-ai/moai-adk | 1.2k | — | ~3.1k | Automated safety check: Pass | Apache-2.0 |
Similar skills
- Official
Hermetic Python Unit Tests
dimensionalOS/dimos
Rules for writing, fixing and reviewing pytest unit tests that are hermetic: behavior-focused, deterministic, isolated and cheap to run.
Test Coverage Review
areed1192/finance-news-aggregator
Audit, plan, write, and verify unit tests for Python projects using pytest.
Write Test
389ds/389-ds-base
Add or extend a pytest integration test for 389 Directory Server under dirsrvtests/.
MoAI TDD Workflow
modu-ai/moai-adk
Drives test-first development through the RED, GREEN, REFACTOR cycle, with a config switch that selects between TDD and a DDD workflow for existing code.
Py Package Check
ipea/geobr
Run the Python package release gate for geobr — sync the locked environment, run the offline and network test suites, build the distribution, and review the source against the Python conventions.
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LLM and ML development best practices with LangChain and transformers.
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Python code style and formatting standards using Ruff. An agent skill from meleantonio/ChernyCode.
Code Simplifier
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Simplify and clean up code after changes are complete. An agent skill from meleantonio/ChernyCode.
Git Workflow
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Git workflow and commit conventions. An agent skill from meleantonio/ChernyCode.
Commit Push PR
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Commit changes, push to remote, and create a pull request. An agent skill from meleantonio/ChernyCode.
Techdebt
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Find and fix technical debt including duplicated code, dead code, outdated patterns, and code smells.
Related
Works with
Categories
Questions about Testing
What does Testing do?
Testing conventions using pytest. An agent skill from meleantonio/ChernyCode. Testing is an agent skill from meleantonio/ChernyCode. Testing conventions using pytest.
When should I use Testing?
Testing fits situations like: creating fixtures; running test suites.
How do I install Testing in Claude Code?
Run `npx skills add meleantonio/ChernyCode --skill testing -a claude-code`. Or copy the skill folder (.cursor/skills/testing in meleantonio/ChernyCode) into .claude/skills/testing in your project. Claude Code loads it when a task matches its description.
How do I install Testing in Codex?
Run `npx skills add meleantonio/ChernyCode --skill testing -a codex`. Or copy the skill folder (.cursor/skills/testing in meleantonio/ChernyCode) into .agents/skills/testing in your project. Codex loads it when a task matches its description.
Can I use 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 meleantonio/ChernyCode --skill 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/testing, .gemini/skills/testing, .github/skills/testing and .opencode/skills/testing in your project.
What does Testing need to run?
Going by SKILL.md and its folder, Testing needs the command-line tools its instructions call (pytest). Our summary lists: Python 3.
Does 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 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 Testing use?
No licence was found for Testing or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Testing use?
About 408 tokens (SKILL.md is roughly 1.6k 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 Testing?
Skills that share tags, products or a category with Testing: Adk Verify Snippets (google/adk-python, 22k stars), Hermetic Python Unit Tests (dimensionalOS/dimos, 4.6k stars), Test Coverage Review (areed1192/finance-news-aggregator, 149 stars) and Write Test (389ds/389-ds-base, 294 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Testing?
meleantonio (a GitHub user) maintains it in meleantonio/ChernyCode, which has 516 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on August 23, 2026.
Source: meleantonio/ChernyCode on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.