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How to use utils.execa method in Cypress

Best JavaScript code snippet using cypress

nox.js

Source:nox.js

...160    }161    // å¯å¨åå»é¤å¹¿åç162    await exports.configNoxPlayerBeforeStart();163    let noxExe = utils.getNoxPath(); // 'C:\\Users\\bluef\\AppData\\Roaming\\YiyiNet\\NoxPlayer\\bin\\Nox.exe';164    let nox = utils.execa(noxExe, ['-clone:Nox_' + index]);165    store.set('INSTALL.NOX_PLAYER_PID', nox.pid);166    await exports.checkEmulatorStatus();167}168/**169 * è·åæ¨¡æå¨ID170 */171exports.getEmulators = async () => {172    let deviceLines = await utils.execaLines(utils.getNoxAdb(), ['devices']);173    return deviceLines.map(str => str.split(' ')[0]);174}175exports.testStartNox = (force = false) => {176    // å½åæ¯å¦å¨å¯å¨æ¶æå¼Noxæ¨¡æå¨177    if (force) {178        exports.startNoxPlayer();...

install.js

Source:install.js

1const { utils, execa } = require("ppd-utils");2function executeCommand(command, args, targetDir) {3    return new Promise((resolve, reject) => {4        const child = execa(command, args, { cwd: targetDir, stdio: ["inherit", "inherit", "inherit"] })5            .then((info) => {6                resolve();7            })8            .catch(err => {9                reject(`command failed: ${command} ${args.join(" ")}`);10            });11    })12}13module.exports = async function (targetDir, command) {14    let args = [];15    if (!command) {16        const hasYarn = await utils.hasCommand("yarnpkg");17        if (hasYarn) {18            command = "yarn";19        } else {20            command = "npm";21        }22    }23    if (command !== "yarn") {24        args = ["install", "--loglevel", "error"];25    }26    await executeCommand(command, args, targetDir);...

generate-user-tasks.js

Source:generate-user-tasks.js

1import { generateUserExecaCommands } from '../utils/execa'2import execa from 'execa'3export const generateUserTasks = (userCommands, options) => {4  return generateUserExecaCommands(userCommands, options).map(execaCommand => {5    return {6      title: execaCommand.title,7      task: () => execa(...execaCommand.execaCommandParams)8    }9  })...

start-sspa.js

Source:start-sspa.js

1const { execa, execaOptions } = require('./utils/execa');...

start.js

Source:start.js

1const { execa, execaOptions } = require('./utils/execa');...

build-sspa.js

Source:build-sspa.js

1const { execa, execaOptions } = require('./utils/execa');...

build-ssr.js

Source:build-ssr.js

1const { execa, execaOptions } = require('./utils/execa');...

build.js

Source:build.js

1const { execa, execaOptions } = require('./utils/execa');...

Using AI Code Generation

1const execa = require('cypress').util.execa2const exec = require('cypress').util.exec3describe('Test', () => {4  it('should open a new tab', () => {5  })6  it('should open a new tab', () => {7  })8})9{10}11module.exports = (on, config) => {12  require('@cypress/code-coverage/task')(on, config)13  on('task', {14    log(message) {15      console.log(message)16    },17  })18}19import '@cypress/code-coverage/support'20import '@cypress/react/support'21Cypress.Commands.add('openNewTab', (url) => {22  cy.task('log', 'Opening new tab')23  cy.exec(`open ${url}`)24})25describe('Test', () => {26  it('should open a new tab', () => {27  })28})29describe('Test', () => {30  it('should open a new tab', () => {31  })32})33describe('Test', () => {34  it('should open a new tab', () => {35    cy.task('log', 'Opening new tab')36  })37})38describe('Test', () => {39  it('should open a new tab', () => {40    cy.task('log', 'Opening new tab')

Using AI Code Generation

1describe("My First Test", () => {2  it("Does not do much!", () => {3    expect(true).to.equal(true);4  });5});6describe("My First Test", () => {7  it("Does not do much!", () => {8    expect(true).to.equal(true);9  });10});11describe("My First Test", () => {12  it("Does not do much!", () => {13    expect(true).to.equal(true);14  });15});16describe("My First Test", () => {17  it("Does not do much!", () => {18    expect(true).to.equal(true);19  });20});21describe("My First Test", () => {22  it("Does not do much!", () => {23    expect(true).to.equal(true);24  });25});

Using AI Code Generation

1import { execa } from '@packages/server/lib/util/execa'2describe('test', () => {3  it('test', () => {4    execa('echo', ['hello'])5  })6})7import { execa } from '../../../test'8describe('test', () => {9  it('test', () => {10    execa('echo', ['hello'])11  })12})

Using AI Code Generation

1const execa = require('cypress').util.execa2const {spawn} = require('child_process')3describe('My First Test', () => {4  it('Does not do much!', () => {5    execa('node', ['--version'], {timeout: 10000}).then((result) => {6      console.log('result', result)7    })8  })9})10const {spawn} = require('child_process')11Cypress.Commands.add('execa', (command, args, options) => {12  return new Promise((resolve, reject) => {13    const child = spawn(command, args, options)14    child.stdout.on('data', (data) => {15    })16    child.stderr.on('data', (data) => {17    })18    child.on('error', (error) => {19      reject(error)20    })21    child.on('close', (code) => {22      resolve({code, stdout, stderr})23    })24  })25})26Cypress.Commands.add('execa', (command, args, options) => {27  return new Promise((resolve, reject) => {28    const child = spawn(command, args, options)29    child.stdout.on('data', (data) => {30    })31    child.stderr.on('data', (data) => {32    })33    child.on('error', (error) => {34      reject(error)35    })36    child.on('close', (code) => {37      resolve({code, stdout, stderr})38    })39  })40})41const {spawn} = require('child_process')42Cypress.Commands.add('execa', (command, args, options) => {43  return new Promise((resolve, reject) => {44    const child = spawn(command, args, options)45    child.stdout.on('data', (data) => {46    })47    child.stderr.on('data', (data) => {48    })49    child.on('error', (error) => {50      reject(error)51    })52    child.on('close', (code) =>

Using AI Code Generation

1const execa = require('execa');2const { exec } = require('child_process');3const { promisify } = require('util');4const exec = promisify(require('child_process').exec);5describe('Test', () => {6    it('test', () => {7        execa('echo', ['hello world'])8        exec('echo hello world')9    })10})

Using AI Code Generation

1const execa = require('@cypress/execa')2const { stripIndent } = require('common-tags')3const { spawn } = require('child_process')4const { normalize } = require('path')5const cypress = normalize('node_modules/.bin/cypress')6const project = normalize('cypress')7const config = normalize('cypress.json')8describe('Cypress', () => {9  it('Can run Cypress', async () => {10    const { stdout } = await execa(cypress, ['run', '--config-file', config, '--project', project], {11    })12    console.log(stdout)13  })14})15{16}17describe('Cypress', () => {18  it('Can run Cypress', () => {19    cy.visit('/')20  })21})22{23  "scripts": {24  },25  "devDependencies": {26  }27}

Using AI Code Generation

1const execa = require('execa')2describe('Test', () => {3  it('test', () => {4    execa('node', ['--version']).then((result) => {5      console.log(result.stdout)6    })7  })8})9{10  "env": {11  }12}13{14  "scripts": {15  },16  "dependencies": {17  }18}19module.exports = (on, config) => {20  on('task', {21    log(message) {22      console.log(message)23    }24  })25}

Using AI Code Generation

1cy.execa('node', ['--version']).then((result) => {2  console.log(result.stdout);3});4Cypress.Commands.add('execa', (command, args, options) => {5  return execa(command, args, options);6});

Using AI Code Generation

1const execa = require('execa');2const { stripIndent } = require('common-tags');3describe('Shell command', function () {4  it('should run a shell command', function () {5    return execa('ls', ['-l']).then(({ stdout }) => {6      expect(stdout).to.eq(stripIndent`7      `);8    });9  });10});11{12  "reporterOptions": {13    "mochawesomeReporterOptions": {14    }15  }16}17{18  "scripts": {19  },20  "devDependencies": {

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.