Playwright MCP

/** * Copyright (c) Microsoft Corporation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import { test, expect } from './fixtures'; test('browser_network_requests', async ({ client, server }) => { server.route('/', (req, res) => { res.writeHead(200, { 'Content-Type': 'text/html' }); res.end(`<button onclick="fetch('/json')">Click me</button>`); }); server.route('/json', (req, res) => { res.writeHead(200, { 'Content-Type': 'application/json' }); res.end(JSON.stringify({ name: 'John Doe' })); }); await client.callTool({ name: 'browser_navigate', arguments: { url: server.PREFIX, }, }); await client.callTool({ name: 'browser_click', arguments: { element: 'Click me button', ref: 's1e3', }, }); expect.poll(() => client.callTool({ name: 'browser_network_requests', arguments: {}, })).toHaveTextContent(`[GET] http://localhost:8907/json => [200] OK`); });