@debugmcp/mcp-debugger/tests/vitest.setup.ts

Run-time step-through debugging for LLM agents.

// @ts-nocheck
/**
 * Vitest Setup File
 * 
 * This file is run before each test file and is used to:
 * - Configure global test settings
 * - Set up global mocks
 * - Initialize test environments
 */
import { vi, beforeAll, afterEach, afterAll } from 'vitest';
import { PortRange, portManager } from './test-utils/helpers/port-manager.js';

// Add type declarations for global test helpers
declare global {
  var __dirname: string;
  var testPortManager: typeof portManager;
}

// Make __dirname available in ESM context
globalThis.__dirname = import.meta.url
  ? new URL('.', import.meta.url).pathname.replace(/^\/([A-Za-z]:)\//, '$1/')  // For Windows paths
  : process.cwd();

// For Windows, clean up the path format
if (process.platform === 'win32' && globalThis.__dirname) {
  globalThis.__dirname = globalThis.__dirname.replace(/\//g, '\\');
}

// Make port manager available globally
globalThis.testPortManager = portManager;

// Reset test states before each test file
beforeAll(() => {
  // Timeout is set in vitest.config.ts
  portManager.reset();
});

// Reset test states after each test
afterEach(() => {
  vi.resetAllMocks();
  vi.restoreAllMocks();
});

// Clean up after all tests
afterAll(() => {
  portManager.reset();
});