chore: remove generate_test tool for now - it adds no value (#675)

README.md

@@ -711,22 +711,6 @@ X Y coordinate space, based on the provided screenshot.
 
 </details>
 
-<details>
-<summary><b>Testing</b></summary>
-
-<!-- NOTE: This has been generated via update-readme.js -->
-
-- **browser_generate_playwright_test**
-  - Title: Generate a Playwright test
-  - Description: Generate a Playwright test for given scenario
-  - Parameters:
-    - `name` (string): The name of the test
-    - `description` (string): The description of the test
-    - `steps` (array): The steps of the test
-  - Read-only: **true**
-
-</details>
-
 <details>
 <summary><b>Vision mode</b></summary>
 

src/tools.ts

@@ -26,7 +26,6 @@ import pdf from './tools/pdf.js';
 import snapshot from './tools/snapshot.js';
 import tabs from './tools/tabs.js';
 import screenshot from './tools/screenshot.js';
-import testing from './tools/testing.js';
 import vision from './tools/vision.js';
 import wait from './tools/wait.js';
 
@@ -45,7 +44,6 @@ export const snapshotTools: Tool<any>[] = [
   ...screenshot,
   ...snapshot,
   ...tabs(true),
-  ...testing,
   ...wait(true),
 ];
 
@@ -60,7 +58,6 @@ export const visionTools: Tool<any>[] = [
   ...network,
   ...pdf,
   ...tabs(false),
-  ...testing,
   ...vision,
   ...wait(false),
 ];

src/tools/testing.ts

@@ -1,67 +0,0 @@
-/**
- * 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 { z } from 'zod';
-import { defineTool } from './tool.js';
-
-const generateTestSchema = z.object({
-  name: z.string().describe('The name of the test'),
-  description: z.string().describe('The description of the test'),
-  steps: z.array(z.string()).describe('The steps of the test'),
-});
-
-const generateTest = defineTool({
-  capability: 'testing',
-
-  schema: {
-    name: 'browser_generate_playwright_test',
-    title: 'Generate a Playwright test',
-    description: 'Generate a Playwright test for given scenario',
-    inputSchema: generateTestSchema,
-    type: 'readOnly',
-  },
-
-  handle: async (context, params) => {
-    return {
-      resultOverride: {
-        content: [{
-          type: 'text',
-          text: instructions(params),
-        }],
-      },
-      code: [],
-      captureSnapshot: false,
-      waitForNetwork: false,
-    };
-  },
-});
-
-const instructions = (params: { name: string, description: string, steps: string[] }) => [
-  `## Instructions`,
-  `- You are a playwright test generator.`,
-  `- You are given a scenario and you need to generate a playwright test for it.`,
-  '- DO NOT generate test code based on the scenario alone. DO run steps one by one using the tools provided instead.',
-  '- Only after all steps are completed, emit a Playwright TypeScript test that uses @playwright/test based on message history',
-  '- Save generated test file in the tests directory',
-  `Test name: ${params.name}`,
-  `Description: ${params.description}`,
-  `Steps:`,
-  ...params.steps.map((step, index) => `- ${index + 1}. ${step}`),
-].join('\n');
-
-export default [
-  generateTest,
-];

tests/capabilities.spec.ts

@@ -23,7 +23,6 @@ test('test snapshot tool list', async ({ client }) => {
     'browser_console_messages',
     'browser_drag',
     'browser_file_upload',
-    'browser_generate_playwright_test',
     'browser_handle_dialog',
     'browser_hover',
     'browser_select_option',
@@ -53,7 +52,6 @@ test('test vision tool list', async ({ visionClient }) => {
     'browser_close',
     'browser_console_messages',
     'browser_file_upload',
-    'browser_generate_playwright_test',
     'browser_handle_dialog',
     'browser_install',
     'browser_navigate_back',

utils/update-readme.js

@@ -33,7 +33,6 @@ import pdfTools from '../lib/tools/pdf.js';
 import snapshotTools from '../lib/tools/snapshot.js';
 import tabsTools from '../lib/tools/tabs.js';
 import screenshotTools from '../lib/tools/screenshot.js';
-import testTools from '../lib/tools/testing.js';
 import visionTools from '../lib/tools/vision.js';
 import waitTools from '../lib/tools/wait.js';
 import { execSync } from 'node:child_process';
@@ -62,9 +61,6 @@ const categories = {
   'Tabs': [
     ...tabsTools(true),
   ],
-  'Testing': [
-    ...testTools,
-  ],
   'Vision mode': [
     ...visionTools,
     ...keyboardTools(),