Unit Test Generator

@hanqizheng

About Unit Test Generator

No overview available yet

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "unit-test-generator": {
      "command": "node",
      "args": [
        "YOUR_MCP_SERVER_BUILD_INDEX_PATH"
      ],
      "env": {
        "PROJECT_PATH": "YOUR_COMPONENT_LIBRARY_PROJECT_PATH"
      },
      "transport": "stdio",
      "enabled": true,
      "description": "component library unit test generator"
    }
  }
}

Tools

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Overview

What is Unit Test Generator?

Unit Test Generator is an MCP server that uses the Model Context Protocol to automatically generate unit tests for component libraries. It is designed for developers working with component-based projects and integrates with Cursor via a local MCP server configuration.

How to use Unit Test Generator?

Clone the repository, install dependencies with npm install, and build with npm run build. Then add it as a global MCP server in Cursor by providing a JSON configuration that specifies the command (node), the path to the built index file, the PROJECT_PATH environment variable pointing to your component library, and the transport type (stdio).

Key features of Unit Test Generator

Generates unit tests for component libraries
Integrates with Cursor via MCP protocol
Uses stdio transport for local execution
Requires only Node.js and npm

Use cases of Unit Test Generator

Automatically create unit tests for a React component library
Maintain test coverage for a growing UI component set
Speed up test writing in a Cursor development workflow

FAQ from Unit Test Generator

What are the dependencies or runtime requirements?

You need Node.js and npm installed. The server is built with npm and run with the node command.

How is the server configured for Cursor?

You add it as a global MCP server in Cursor Settings, providing a JSON block that includes the command, args build index path), environment variable PROJECT_PATH, transport stdio, and enabled flag.

Where does the user data (project files) reside?

The server accesses the component library specified in the PROJECT_PATH environment variable. No external data is transferred; the server runs locally.

What transport does the server use?

It uses the stdio transport, meaning it communicates over standard input/output with the Cursor client.

Does the server require authentication?

No authentication is mentioned. The server is intended for local use only.

Frequently asked questions

What are the dependencies or runtime requirements?

You need Node.js and npm installed. The server is built with npm and run with the `node` command.

How is the server configured for Cursor?

You add it as a global MCP server in Cursor Settings, providing a JSON block that includes the command, args build index path), environment variable `PROJECT_PATH`, transport `stdio`, and enabled flag.

Where does the user data (project files) reside?

The server accesses the component library specified in the `PROJECT_PATH` environment variable. No external data is transferred; the server runs locally.

What transport does the server use?

It uses the stdio transport, meaning it communicates over standard input/output with the Cursor client.

Does the server require authentication?

No authentication is mentioned. The server is intended for local use only.

Comments

Basic information

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