Ultra MCP

import { vi } from 'vitest'; import { EventEmitter } from 'events'; export class MockStdioServerTransport extends EventEmitter { private _handlers = new Map<string, any>(); constructor() { super(); } start() { return Promise.resolve(); } send(message: any) { this.emit('send', message); return Promise.resolve(); } close() { return Promise.resolve(); } // Helper method for tests to simulate incoming messages simulateMessage(message: any) { this.emit('message', message); } // Helper to get sent messages in tests getSentMessages(): any[] { return []; } } export const createMockTransport = () => new MockStdioServerTransport();