uniauto-mcp-server

Test Generation with UniAuto MCP

UniAuto MCP Server offers powerful AI-driven test generation capabilities that can automatically create test cases in various frameworks and styles by analyzing applications.

Features

• Framework-Agnostic: Generate tests for any major test framework (Playwright, Cypress, Jest, etc.)
• Multiple Test Styles: Support for BDD, TDD, and other testing methodologies
• Multiple Output Formats: JavaScript, TypeScript, Python, and other languages
• AI-Powered Analysis: Uses Claude AI to analyze application structure and generate appropriate tests
• Complete Project Scaffolding: Generate entire test projects with configuration
• MCP Integration: Full support through Model Context Protocol

Test Generation APIs

The server exposes several REST endpoints for test generation:

Generate Tests

Generate test cases for a specific URL using a chosen framework and style.

Endpoint: POST /api/generate-tests

Parameters:

• url (required): URL of the application to analyze
• framework (optional): Test framework to use (e.g., playwright, cypress, jest)
• style (optional): Test style (e.g., bdd, tdd)
• format (optional): Output format (e.g., javascript, typescript, python)
• prompt (optional): User prompt describing test requirements
• outputPath (optional): Path to save generated tests
• additionalContext (optional): Additional context for test generation

Generate Full Test Suite

Generate a complete test suite with various test types (unit, integration, e2e, etc.) for an application.

Endpoint: POST /api/generate-full-suite

Parameters:

• url (required): URL of the application to analyze
• framework (optional): Test framework to use
• format (optional): Output format
• outputDir (optional): Directory to save generated tests
• additionalContext (optional): Additional context for test generation

Scaffold Project

Create a complete test project structure with configuration files for a specific framework.

Endpoint: POST /api/scaffold-project

Parameters:

• framework (required): Test framework to use
• outputDir (required): Directory to create the project

List Frameworks

Get a list of supported test frameworks, styles, and formats.

Endpoint: GET /api/test-frameworks

Model Context Protocol (MCP) Integration

Test generation capabilities are fully integrated with MCP, allowing AI assistants to generate tests directly.

MCP Actions

The following MCP actions are supported:

• generate_tests: Generate test cases
• generate_test_suite: Generate a complete test suite
• scaffold_project: Scaffold a test project
• list_frameworks: List available frameworks, styles, and formats

Example MCP Request

{
  "action": "generate_tests",
  "parameters": {
    "url": "https://demo.playwright.dev/todomvc",
    "framework": "playwright",
    "style": "bdd",
    "format": "javascript",
    "prompt": "Generate tests for a TODO application"
  },
  "executionId": "test-execution-id-123"
}

Example Usage

const axios = require('axios');

// Generate tests
const response = await axios.post('http://localhost:3000/api/generate-tests', {
  url: 'https://demo.playwright.dev/todomvc',
  framework: 'playwright',
  style: 'bdd',
  format: 'javascript',
  prompt: 'Generate tests for a TODO application'
});

console.log(response.data.testCode);

See the examples/test-generation-demo.js script for a complete demonstration.

Supported Frameworks

• Jest
• Mocha
• Cypress
• Playwright
• Selenium
• WebDriverIO
• Cucumber
• TestCafe
• Puppeteer
• Nightwatch

Supported Test Styles

• BDD (Behavior-Driven Development)
• TDD (Test-Driven Development)
• Component Testing
• Integration Testing
• E2E Testing
• API Testing
• Visual Testing
• Performance Testing

Supported Output Formats

• JavaScript
• TypeScript
• Python
• Java
• C#
• Ruby

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