---
name: smartui-skill
version: 1.0.0
category: 开发编程
trigger_words:
tags:
  - ai
  - cloud
  - testing
platform: coze
source: DeepseekModel
source_url: https://deepseekmodel.com/skill?id=lambdatest-agent-skills-smartui-skill-skill-md
---

name smartui-skill description Generates SmartUI visual regression test configurations for screenshot comparison on TestMu AI cloud. Framework-agnostic — works with Playwright, Selenium, Cypress, Puppeteer. Use when user mentions "SmartUI", "visual regression", "screenshot comparison", "visual testing". Triggers on: "SmartUI", "visual regression", "screenshot comparison", "pixel diff", "visual testing LambdaTest". languages ["JavaScript","TypeScript","Java"] category visual-testing license MIT metadata {"author":"TestMu AI","version":"1.0"} SmartUI Visual Regression Skill Core Patterns Playwright + SmartUI SDK const { chromium } = require ( 'playwright' ); const { smartuiSnapshot } = require ( '@lambdatest/smartui-cli' ); ( async () => { const browser = await chromium. launch (); const page = await browser. newPage (); await page. goto ( 'https://example.com' ); await smartuiSnapshot (page, 'Homepage' ); await page. goto ( 'https://example.com/login' ); await smartuiSnapshot (page, 'Login Page' ); await browser. close (); })(); Selenium + SmartUI // Take SmartUI screenshot ((JavascriptExecutor) driver).executeScript( "smartui.takeScreenshot=Login Page" ); CLI Execution # Install npm install @lambdatest/smartui-cli --save-dev # Configure npx smartui config:create smartui.config.json # Execute npx smartui exec -- node test.js # or with Playwright npx smartui exec -- npx playwright test smartui.config.json { "web" : { "browsers" : [ "chrome" , "firefox" , "safari" ] , "viewports" : [ [ 1920 , 1080 ] , [ 1366 , 768 ] , [ 375 , 812 ] ] } , "waitForPageRender" : 5000 , "waitForTimeout" : 1000 } SmartUI with Storybook npx smartui storybook http://localhost:6006 --config smartui.config.json Approval Workflow First run creates baseline screenshots Subsequent runs compare against baseline Differences highlighted in dashboard Approve/reject changes in LambdaTest SmartUI dashboard Approved screenshots become new baseline Anti-Patterns Bad Good Why No viewport config Multiple viewports Responsive issues No wait for render waitForPageRender Incomplete screenshots Screenshot everything Key pages/components Noise reduction No approval process Review diffs in dashboard Catch regressions Cloud Authentication Set environment variables: export PROJECT_TOKEN= "your-smartui-project-token" # From SmartUI dashboard export LT_USERNAME= "your-username" # For Selenium/Playwright cloud export LT_ACCESS_KEY= "your-access-key" # For Selenium/Playwright cloud CLI approach (uses PROJECT_TOKEN ): npx smartui exec -- npx playwright test Selenium Cloud approach (uses LT_USERNAME / LT_ACCESS_KEY ): // Capabilities include SmartUI options HashMap<String, Object> ltOptions = new HashMap <>(); ltOptions.put( "user" , System.getenv( "LT_USERNAME" )); ltOptions.put( "accessKey" , System.getenv( "LT_ACCESS_KEY" )); ltOptions.put( "build" , "SmartUI Build" ); ltOptions.put( "smartUI.project" , "My SmartUI Project" ); ChromeOptions options = new ChromeOptions (); options.setCapability( "LT:Options" , ltOptions); WebDriver driver = new RemoteWebDriver ( new URL ( "https://hub.lambdatest.com/wd/hub" ), options); Quick Reference Task Command Install npm install @lambdatest/smartui-cli Init config npx smartui config:create smartui.config.json Run npx smartui exec -- <test command> Storybook npx smartui storybook <url> Dashboard https://smartui.lambdatest.com Deep Patterns For advanced patterns, debugging guides, CI/CD integration, and best practices, see reference/playbook.md .