If you want to set browser specific options for an automation test in Mocha-js on Lambdatest, you can use the following steps. You can refer to sample test repo here.

In conf/single.conf.js file, you need to update your capabilities. You can specify the various browser specific options in this file. The following is an example on how to set Chrome specific options using chromeOptions:

exports.capabilities = {
        'build': 'Mocha-Selenium-Sample', //Build name
        'name': 'Your Test Name', // Test name
        'platform':'Windows 10', // OS name
        'browserName': 'chrome', // Browser name
        'version': 'latest', // Browser version
        'visual': false,  // To take step by step screenshot
        'network':false,  // To capture network Logs
        'console':false, // To capture console logs.
        'tunnel': false, // If you want to run the localhost than change it to true
        "chromeOptions" : {
                "args" : ["incognito"]  // ChromeOption to start chrome in incognito mode
  }
};

• The different options available for Chrome can be referred to here.

• For more information you can refer to this LambdaTest blog.

npm run single

• Advanced Configuration for Capabilities
• How to test locally hosted apps
• How to integrate LambdaTest with CI/CD

Check out our latest tutorials on JavaScript automation testing 👇

• How To Generate Mocha Reports With Mochawesome?
• Mocha JavaScript Tutorial With Examples For Selenium Testing

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