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Generating Test Doubles

100 / 100 · Low risk

Fine to try.

By BbgnsurfTech/claude-skills-collection (GitHub) · coding · 29 stars · scanned at commit 01d3faf

This skill uses the test-doubles-generator plugin to automatically create mocks, stubs, spies, and fakes for unit testing. It analyzes dependencies in the code and generates appropriate test doubles based on the chosen testing framework, such as Jest, Sinon, or others. Use this skill when you need to generate test doubles, mocks, stubs, spies, or fakes to isolate units of code during testing. Trigger this skill by requesting test double generation or using the `/gen-doubles` or `/gd` command.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Other copies in this repository

BbgnsurfTech/claude-skills-collection has 1 more folder with a skill named Generating Test Doubles. This page shows the lowest-scoring copy.

• plugins/claude-code-plugins-plus/backups/plugin-enhancements/plugin-backups/test-doubles-generator_20251020_005635/skills/skill-adapter 100/100 · Low risk

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'generating-test-doubles' ] || [ -L ~/.agents/skills/'generating-test-doubles' ]; then echo 'A skill folder named generating-test-doubles already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/BbgnsurfTech/claude-skills-collection' "$d" && git -C "$d" checkout --quiet '01d3fafeca1133f841956b8b90b939fee92d71e7' -- 'plugins/claude-code-plugins-plus/backups/plugin-enhancements/plugin-backups/test-doubles-generator_20251019_154708/skills/skill-adapter' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/claude-code-plugins-plus/backups/plugin-enhancements/plugin-backups/test-doubles-generator_20251019_154708/skills/skill-adapter' ~/.agents/skills/'generating-test-doubles' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'generating-test-doubles' ~/.claude/skills/'generating-test-doubles' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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