https://webdriver.io/docs/gettingstarted/ https://github.com/webdriverio/example-recipes/blob/fc362f2f8dd823d294b9bb5f92bd5991339d4591/wdio.conf.js its a automation testing framework for browser and mobile testing applications

-- Features --

• automate webbased applications written in React ,Vue,Angular etc
• native desktop applications written in Electron.Js
• can work with shadown DOM and React Objects -- this is the major advantages -- Setup WebDriverIO--
• npm init -y -- this command will start the node project using this ,where it add all the default folders and package.json file
• npm init wdio -- this command will initialize the node project and also start the webDriverIO setup -- Folder Structure of WebDriverIO --
• test :
  • Under test folder there are two folder pageObjects and spec folder
  • In Page Objects folder we will store all the objects and data inside each and every page
  • In Spec folder we will store the test cases created
• wdio.config.js - this is where all the configurations related the theproject are stored
  • it store the specs for each test case, we can exclude test cases from running
  • we can update the no of instances from running the tests
  • we can update the capabilities,timeouts,loglevels,reports Commands some of the commands used in webdriverIO
• npm ls webdriverIO - optional to check the version of the webdriverIO
• npx wdio run wdio.config.js or npm run wdio - these are the two options where we can use to run the test scripts
  • we use npx commands to run the npm test in local folder
    • before running the scripts please make sure the chromedriver and webdriverIO are in sync( the version should be compatible)
• npm run wdio - is configured at run from the package.json file
• - $() - - Single dollar sign to find a single webElement
• - $$() - - Double dollar sign to find multiple webElements -Generate and View Allure Reports-
• npm install @wdio/allure-reporter --save-dev
• Add reporter config in wdio.conf.js (Be default it will setup if you have opted allure)
• Run test and check if allure results folder is generated
• install allure command line tool sudo npm i -g allure-commandline --save-dev
• please make sure to install the command line globally
• Run commands
  • allure generate allure-results // this will generage allure-report folder
  • allure open //this will start server and open report