nightwatchjs-skill

name nightwatchjs-skill description Generates NightwatchJS E2E tests in JavaScript. Integrated test runner with Selenium WebDriver, built-in assertions, and page objects. Use when user mentions "Nightwatch", "NightwatchJS", "nightwatch.conf.js". Triggers on: "Nightwatch", "NightwatchJS", "nightwatch test". languages ["JavaScript","TypeScript"] category e2e-testing license MIT metadata {"author":"TestMu AI","version":"1.0"} NightwatchJS Automation Skill Step 1 — Execution Target ├─ "cloud", "TestMu", "LambdaTest" → Cloud: nightwatch.conf.js with LT env ├─ "local" → Local: ChromeDriver/GeckoDriver └─ Default → Local, mention cloud option Core Patterns Basic Test module . exports = { 'Login with valid credentials' : function ( browser ) { browser . url ( 'http://localhost:3000/login' ) . waitForElementVisible ( '#email' , 5000 ) . setValue ( '#email' , 'user@test.com' ) . setValue ( '#password' , 'password123' ) . click ( 'button[type="submit"]' ) . waitForElementVisible ( '.dashboard' , 10000 ) . assert . containsText ( '.welcome' , 'Welcome' ) . assert . urlContains ( '/dashboard' ) . end (); }, 'Login with invalid credentials shows error' : function ( browser ) { browser . url ( 'http://localhost:3000/login' ) . waitForElementVisible ( '#email' , 5000 ) . setValue ( '#email' , 'wrong@test.com' ) . setValue ( '#password' , 'wrong' ) . click ( 'button[type="submit"]' ) . waitForElementVisible ( '.error-message' , 5000 ) . assert . containsText ( '.error-message' , 'Invalid credentials' ) . end (); } }; Page Objects // pages/loginPage.js module . exports = { url : '/login' , elements : { emailInput : '#email' , passwordInput : '#password' , loginButton : 'button[type="submit"]' , errorMessage : '.error-message' , }, commands : [{ login ( email, password ) { return this . setValue ( '@emailInput' , email) . setValue ( '@passwordInput' , password) . click ( '@loginButton' ); } }] }; // tests/loginTest.js module . exports = { 'Login test' : function ( browser ) { const login = browser. page . loginPage (); login. navigate () . login ( 'user@test.com' , 'password123' ); browser. assert . urlContains ( '/dashboard' ); } }; Assertions browser. assert . visible (selector); browser. assert . not . visible (selector); browser. assert . containsText (selector, 'text' ); browser. assert . urlContains ( '/path' ); browser. assert . titleContains ( 'Page Title' ); browser. assert . elementPresent (selector); browser. assert . cssClassPresent (selector, 'active' ); browser. assert . value ( '#input' , 'expected' ); browser. assert . attributeEquals (selector, 'href' , '/link' ); browser. assert . elementsCount ( 'li' , 5 ); TestMu AI Cloud Config For full capabilities and shared reference, see reference/cloud-integration.md . // nightwatch.conf.js module . exports = { test_settings : { default : { launch_url : 'http://localhost:3000' , desiredCapabilities : { browserName : 'chrome' } }, lambdatest : { selenium : { host : 'hub.lambdatest.com' , port : 80 }, desiredCapabilities : { browserName : 'chrome' , browserVersion : 'latest' , 'LT:Options' : { platform : 'Windows 11' , build : 'Nightwatch Build' , name : 'Login Tests' , user : process. env . LT_USERNAME , accessKey : process. env . LT_ACCESS_KEY , video : true , console : true , network : true } } } }, page_objects_path : [ 'pages/' ], }; Setup: npm install nightwatch --save-dev Run: npx nightwatch or npx nightwatch --env lambdatest Deep Patterns For advanced patterns, debugging guides, CI/CD integration, and best practices, see reference/playbook.md .