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How to use this._connectToChromeRemoteInterface method in Cypress

Best JavaScript code snippet using cypress

chrome.js

Source:chrome.js

...187            });188            return utils.launch(browser, "about:blank", args);189          }).then(function(launchedBrowser) {190            la(launchedBrowser, "did not get launched browser instance");191            return _this._connectToChromeRemoteInterface(port).then(function(criClient) {192              la(criClient, "expected Chrome remote interface reference", criClient);193              return criClient.ensureMinimumProtocolVersion('1.3')["catch"](function(err) {194                throw new Error("Cypress requires at least Chrome 64.\n\nDetails:\n" + err.message);195              }).then(function() {196                var originalBrowserKill;197                _this._setAutomation(criClient, automation);198                originalBrowserKill = launchedBrowser.kill;199                launchedBrowser.kill = function() {200                  var args;201                  args = 1 <= arguments.length ? slice.call(arguments, 0) : [];202                  debug("closing remote interface client");203                  return criClient.close().then(function() {204                    debug("closing chrome");205                    return originalBrowserKill.apply(launchedBrowser, args);...

Using AI Code Generation

1const cypress = require('cypress')2const chromeRemoteInterface = require('chrome-remote-interface')3const cypressChromeRemoteInterface = require('cypress-chrome-remote-interface')4const fs = require('fs')5const path = require('path')6cypress.run({7  config: {8  },9  spec: path.join(__dirname, 'test.spec.js'),10  reporterOptions: {11  },12  env: {13  },14}).then((results) => {15  if (results.totalFailed) {16    process.exit(1)17  }18})19describe('Test', () => {20  it('Test', () => {21    cy.window().then(async (window) => {22      const chromeRemoteInterfaceInstance = await chromeRemoteInterface({23      })24      cypressChromeRemoteInterface(chromeRemoteInterfaceInstance)25      const chrome = await chromeRemoteInterfaceInstance._connectToChromeRemoteInterface()26      const { Runtime } = chrome27      await Runtime.evaluate({28        expression: `window.alert('Hello World')`,29      })30    })31  })32})

Using AI Code Generation

1import { connectToChromeRemoteInterface } from 'cypress'2Cypress.Commands.add('connectToChromeRemoteInterface', () => {3  return connectToChromeRemoteInterface()4})5describe('Test', () => {6  it('test', () => {7    cy.connectToChromeRemoteInterface().then((chrome) => {8    })9  })10})

Using AI Code Generation

1this._connectToChromeRemoteInterface()2  .then((chromeRemoteInterface) => {3  })4  .catch((err) => {5  });6Cypress.connectToChromeRemoteInterface()7  .then((chromeRemoteInterface) => {8  })9  .catch((err) => {10  });

Using AI Code Generation

1Cypress._connectToChromeRemoteInterface((client) => {2    client.send('Performance.enable')3    client.send('Performance.getMetrics', (err, metrics) => {4        console.log(metrics)5    })6})7describe('My First Test', () => {8    it('Does not do much!', () => {9        cy.contains('type').click()10        cy.url().should('include', '/commands/actions')11    })12})

Using AI Code Generation

1Cypress.Commands.add('connectToChromeRemoteInterface', () => {2  return cy.task('connectToChromeRemoteInterface', {3  });4});5module.exports = (on, config) => {6  on('task', {7    connectToChromeRemoteInterface: async (options) => {8      const chrome = require('chrome-remote-interface');9      return await chrome(options);10    },11  });12};13Cypress.Commands.add('connectToChromeRemoteInterface', () => {14  return cy.task('connectToChromeRemoteInterface', {15  });16});17Cypress.Commands.add('connectToChromeRemoteInterface', () => {18  return cy.task('connectToChromeRemoteInterface', {19  });20});21Cypress.Commands.add('connectToChromeRemoteInterface', () => {22  return cy.task('connectToChromeRemoteInterface', {23  });24});

Using AI Code Generation

1const CDP = require('chrome-remote-interface');2const cdp = new CDP();3cdp.on('error', err => {4  console.error(err);5});6cdp.on('ready', async () => {7  const {Page, Runtime} = cdp;8  await Promise.all([Page.enable(), Runtime.enable()]);9  const {root: {children}} = await Page.getFrameTree();10  const tabIds = children.map(frame => frame.frameId);11  console.log(tabIds);12  cdp.close();13});14cdp.connect();15npm ERR! 404 You should bug the author to publish it (or use the name yourself!)

Cypress Tutorial

Cypress is a renowned Javascript-based open-source, easy-to-use end-to-end testing framework primarily used for testing web applications. Cypress is a relatively new player in the automation testing space and has been gaining much traction lately, as evidenced by the number of Forks (2.7K) and Stars (42.1K) for the project. LambdaTest’s Cypress Tutorial covers step-by-step guides that will help you learn from the basics till you run automation tests on LambdaTest.

Chapters:

What is Cypress? -
Why Cypress? - Learn why Cypress might be a good choice for testing your web applications.
Features of Cypress Testing - Learn about features that make Cypress a powerful and flexible tool for testing web applications.
Cypress Drawbacks - Although Cypress has many strengths, it has a few limitations that you should be aware of.
Cypress Architecture - Learn more about Cypress architecture and how it is designed to be run directly in the browser, i.e., it does not have any additional servers.
Browsers Supported by Cypress - Cypress is built on top of the Electron browser, supporting all modern web browsers. Learn browsers that support Cypress.
Selenium vs Cypress: A Detailed Comparison - Compare and explore some key differences in terms of their design and features.
Cypress Learning: Best Practices - Take a deep dive into some of the best practices you should use to avoid anti-patterns in your automation tests.
How To Run Cypress Tests on LambdaTest? - Set up a LambdaTest account, and now you are all set to learn how to run Cypress tests.

Certification

You can elevate your expertise with end-to-end testing using the Cypress automation framework and stay one step ahead in your career by earning a Cypress certification. Check out our Cypress 101 Certification.