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mocha-to-jest-migration

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Migrate Mocha tests to Jest safely.

Software Engineering#testing#javascript#migration#jest#unit-tests#mocha#sinon
Authormatt-riley
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Migrating large Mocha-based test suites to Jest without breaking test semantics or coverage, reducing maintenance burden and enabling modern tooling.

Core Features & Use Cases

  • Guided, incremental migration plan for Mocha, Chai, and Sinon tests to Jest equivalents.
  • Practical worked slices and commands to validate each step while preserving behavior and coverage.
  • Use case: you have a legacy test suite with Mocha and Sinon mocks; this skill helps you convert patterns gradually to Jest.

Quick Start

Identify a small representative Mocha file, convert it to Jest, and validate the Jest setup before proceeding.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: mocha-to-jest-migration
Download link: https://github.com/matt-riley/agent-skills/archive/main.zip#mocha-to-jest-migration

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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