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Writing Dev Server Tests

Checked
oven-sh·vlatest·testing

Helps with writing, server as part of testing, debugging, and quality assurance workflows.

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add oven-sh/bun --skill writing-dev-server-tests -a claude-code
  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

oven-sh

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned oven-sh/bun at ad60a9b7bb.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Scanned
1 file, 89 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill enables AI agents to generate comprehensive test suites specifically tailored for development servers. It creates automated validation logic that ensures server configurations, startup processes, and runtime behaviors function correctly during the development lifecycle.

When to use it

  • You need to automate regression testing for changes made to development server configuration files.
  • Your team requires a safety net to catch breaking changes in server initialization scripts before deployment.
  • You want to establish consistent testing standards across multiple developer environments without manual intervention.
  • You are integrating continuous integration pipelines that require passing tests before allowing code commits.

Key capabilities

  • Generates executable test scripts targeting development server functionality.
  • Validates server startup sequences and error handling mechanisms.
  • Creates unit and integration tests for specific server modules or endpoints.
  • Produces output in standard testing frameworks compatible with common build tools.

Example prompts

"Write a test suite using Jest to verify that the Bun development server starts successfully on port 3000." "Generate automated tests to check if the dev server correctly handles hot-reload events when source files change." "Create a bash script that runs validation tests against my custom Node.js development server configuration."

Tips & gotchas

Ensure your development environment has the necessary testing framework installed before running generated scripts. Be aware that these tests validate local behavior and may not cover production-specific constraints or security configurations.