Web Application Testing
anthropics/skills
Tests local web applications with Python Playwright scripts, checking frontend behavior, capturing screenshots and reading browser console logs.
Where tests live in this repository, how to run them, and what a story owes in coverage.
Install Test Conventions
$ npx skills add Inebrio/Routerly --skill test-conventions -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Inebrio/Routerly test-conventions --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/Inebrio/Routerly.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/test-conventions .claude/skills/test-conventions && 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 "test-conventions" agent skill from https://github.com/Inebrio/Routerly/tree/develop/.agents/skills/test-conventions into .claude/skills/test-conventions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "test-conventions", 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/Inebrio/Routerly/tree/develop/.agents/skills/test-conventionsType 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 Inebrio/Routerly --skill test-conventions -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Inebrio/Routerly test-conventions --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Inebrio/Routerly.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/test-conventions .agents/skills/test-conventions && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "test-conventions" agent skill from https://github.com/Inebrio/Routerly/tree/develop/.agents/skills/test-conventions into .agents/skills/test-conventions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "test-conventions", 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 Inebrio/Routerly --skill test-conventions -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Inebrio/Routerly test-conventions --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Inebrio/Routerly.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/test-conventions .cursor/skills/test-conventions && 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 "test-conventions" agent skill from https://github.com/Inebrio/Routerly/tree/develop/.agents/skills/test-conventions into .cursor/skills/test-conventions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "test-conventions", 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/Inebrio/Routerly.git --path .agents/skills/test-conventions--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 Inebrio/Routerly --skill test-conventions -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Inebrio/Routerly test-conventions --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Inebrio/Routerly.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/test-conventions .gemini/skills/test-conventions && 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 "test-conventions" agent skill from https://github.com/Inebrio/Routerly/tree/develop/.agents/skills/test-conventions into .gemini/skills/test-conventions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "test-conventions", 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 Inebrio/Routerly test-conventionsInstalls 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 Inebrio/Routerly --skill test-conventions -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Inebrio/Routerly.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/test-conventions .github/skills/test-conventions && 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 "test-conventions" agent skill from https://github.com/Inebrio/Routerly/tree/develop/.agents/skills/test-conventions into .github/skills/test-conventions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "test-conventions", 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 Inebrio/Routerly --skill test-conventions -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Inebrio/Routerly test-conventions --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Inebrio/Routerly.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/test-conventions .opencode/skills/test-conventions && 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 "test-conventions" agent skill from https://github.com/Inebrio/Routerly/tree/develop/.agents/skills/test-conventions into .opencode/skills/test-conventions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "test-conventions", 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
test-conventions- GitHub stars
- 100
- Token cost
- ~467 tokens
- SKILL.md length
- 247 words
- Files
- 1
- Skills in repo
- 17
- Repo updated
- First seen
- Licence
- AGPL-3.0
At a glance
Where tests live in this repository, how to run them, and what a story owes in coverage.
- Testing & QA work in your project
- SKILL.md covers Layout, What a story owes, How to write them and Browser coverage, plus 1 more section
- Calls npm
What it does
Test Conventions is an agent skill from Inebrio/Routerly. Where tests live in this repository, how to run them, and what a story owes in coverage. Use when writing or running tests.
Its SKILL.md is about 470 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. The repository describes itself as: Self-hosted LLM gateway that routes requests across AI providers (OpenAI, Anthropic, Gemini, Mistral, Ollama) using intelligent multi-policy scoring — including an LLM-native… The licence is AGPL-3.0.
When your agent uses it
- Testing & QA work in your project
Example prompts
- “/test-conventions”
What it can do on your machine
Read from SKILL.md and the folder at commit bcf58f1. 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:
npm
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npm, which can reach the network depending on how they are called.
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
Test Conventions loads about 467 tokens when it runs. Until then it costs about 35 tokens; SKILL.md has 247 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
The full file from Inebrio/Routerly at commit bcf58f1, republished under its AGPL-3.0 licence (© Inebrio). 247 words, ~467 tokens.
Download SKILL.mdSave it as
.claude/skills/test-conventions/SKILL.md (or your agent's skills folder).- name
- test-conventions
- description
- Where tests live in this repository, how to run them, and what a story owes in coverage. Use when writing or running tests.
Test conventions
Layout
- Unit and integration tests:
*.test.ts, beside the source they cover. - Runner: vitest, through the workspace scripts.
npm test # everything
npm test --workspace=packages/service # one packageWhat a story owes
- One test per acceptance criterion, named so the criterion id is recognisable in the output.
- One regression test per blocking finding the validator raised. That finding got through once; the test is what stops it coming back.
- Edge cases from the story: absent, empty, malformed, unauthorised, duplicate.
- Every management endpoint:
fastify.inject()proving allowed → 200 and forbidden → 403.
How to write them
- Assert on observable behaviour: the response, the exit code, the stored state, what the page shows. Never on internal call order.
- One reason to fail per test. A test asserting five unrelated things tells you nothing when it goes red.
- No sleeps. Wait for the condition.
- Deterministic: no dependency on wall-clock time, on ordering between tests, or on state another test left behind.
- Never weaken an assertion to make a test pass. A failing test is either a bug in the code or a wrong test, and both need saying out loud.
- Never touch the developer's own runtime state. Tests run against the story's isolated environment.
Browser coverage
Anything a user sees gets exercised in a real browser: the happy path, one failure path, both themes. A console error is a failure even when the screen looks right.
Boundary
You write tests, not source. If a test cannot pass without changing source, that is a finding to report, not a change to make.
© Inebrio, AGPL-3.0. 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/test-conventions of Inebrio/Routerly.
Open the folder on GitHubat commit bcf58f1
Compare with similar skills
Test Conventions 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 |
|---|---|---|---|---|---|---|
| Test Conventions this skillInebrio/Routerly | 100 | — | ~467 | Automated safety check: Pass | AGPL-3.0 | |
| Web Application Testinganthropics/skills | 180k | 51 repos | ~966 | Automated safety check: Pass | Apache-2.0 | |
| Diagnosing Bugsfossasia/eventyay-interpretation | 1.6k | 32 repos | ~2.1k | Automated safety check: Pass | Apache-2.0 | |
| TDDpietheinstrengholt/rssmonster | 564 | 30 repos | ~906 | Automated safety check: Pass | MIT | |
| TDD WorkflowhellangleZ/burn-in-cceverywhere-ralph | 112 | 11 repos | ~2.4k | Automated safety check: Pass | None | |
| TDDsanity-io/sanity | 6.4k | 20 repos | ~1k | Automated safety check: Pass | MIT |
Similar skills
- Official
Diagnosing Bugs
fossasia/eventyay-interpretation
Diagnosis loop for hard bugs and performance regressions. An agent skill from fossasia/eventyay-interpretation.
TDD
pietheinstrengholt/rssmonster
Test-driven development. An agent skill from pietheinstrengholt/rssmonster.
TDD Workflow
hellangleZ/burn-in-cceverywhere-ralph
A skill your agent uses when writing new features, fixing bugs, or refactoring code.
- Official
TDD
sanity-io/sanity
Test-driven development with red-green-refactor loop. An agent skill from sanity-io/sanity.
Context Driven Development
Ibrahim-3d/orchestrator-supaconductor
A skill your agent uses when working with Conductor's context-driven development methodology, managing project context artifacts, or understanding the relationship between product.md, tech-stack.md…
More from Inebrio/Routerly
All 17 skills in this repoDocs Conventions
Inebrio/Routerly
Where documentation lives in this repository, how a page is structured, and what a change owes the docs.
Feature Lifecycle
Inebrio/Routerly
Run a Tier 1 or Tier 2 feature end to end — feature level, story level, parallelism, integration, and retrospective.
Story Lifecycle
Inebrio/Routerly
Run one user story end to end in its own worktree, from claim to merge.
Validation Protocol
Inebrio/Routerly
How to validate a story against its criteria and write the report, including what counts as evidence and what counts as blocking.
Analysis Format
Inebrio/Routerly
Shape of a feature analysis document (00-analysis.md). An agent skill from Inebrio/Routerly.
Blueprint Format
Inebrio/Routerly
Shape of a story blueprint, the technical plan an orchestrator executes.
Related
Categories
Questions about Test Conventions
What does Test Conventions do?
Where tests live in this repository, how to run them, and what a story owes in coverage. Test Conventions is an agent skill from Inebrio/Routerly. Where tests live in this repository, how to run them, and what a story owes in coverage.
When should I use Test Conventions?
Test Conventions fits situations like: testing & QA work in your project.
How do I install Test Conventions in Claude Code?
Run `npx skills add Inebrio/Routerly --skill test-conventions -a claude-code`. Or copy the skill folder (.agents/skills/test-conventions in Inebrio/Routerly) into .claude/skills/test-conventions in your project. Claude Code loads it when a task matches its description.
How do I install Test Conventions in Codex?
Run `npx skills add Inebrio/Routerly --skill test-conventions -a codex`. Or copy the skill folder (.agents/skills/test-conventions in Inebrio/Routerly) into .agents/skills/test-conventions in your project. Codex loads it when a task matches its description.
Can I use Test Conventions 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 Inebrio/Routerly --skill test-conventions -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/test-conventions, .gemini/skills/test-conventions, .github/skills/test-conventions and .opencode/skills/test-conventions in your project.
What does Test Conventions need to run?
Going by SKILL.md and its folder, Test Conventions needs the command-line tools its instructions call (npm).
Does Test Conventions access the network?
SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Test Conventions 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 Test Conventions use?
Test Conventions is published under the AGPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Test Conventions use?
About 467 tokens (SKILL.md is roughly 1.9k 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 Test Conventions?
Skills that share tags, products or a category with Test Conventions: Web Application Testing (anthropics/skills, 180k stars), Diagnosing Bugs (fossasia/eventyay-interpretation, 1.6k stars), TDD (pietheinstrengholt/rssmonster, 564 stars) and TDD Workflow (hellangleZ/burn-in-cceverywhere-ralph, 112 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Test Conventions?
Inebrio (a GitHub organization) maintains it in Inebrio/Routerly, which has 100 GitHub stars. The repository holds 17 skills in this directory. The repository was last updated on October 6, 2026.
Source: Inebrio/Routerly on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.