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How to use updatePackageJson method in Cypress

Best JavaScript code snippet using cypress

update.js

1const fs = require('fs');2const path = require('path');3const spawn = require('./src/spawn');4const dependencies = require('./benchmarks.packages.json');5updatePackageJson('npm');6spawn('rm', ['-rf', './package-lock.json'], path.resolve('npm'));7spawn('npm5', ['install'], path.resolve('npm'));8spawn('rm', ['-rf', './node_cache'], path.resolve('npm'));9updatePackageJson('npm-cached');10spawn('rm', ['-rf', './node_cache'], path.resolve('npm-cached'));11spawn('rm', ['-rf', './package-lock.json'], path.resolve('npm-cached'));12spawn('npm5', ['install'], path.resolve('npm-cached'));13spawn('rm', ['-rf', './node_modules'], path.resolve('npm-cached'));14spawn('npm', ['install'], path.resolve('npm-cached'));15updatePackageJson('pnpm');16spawn('rm', ['-rf', './shrinkwrap.yaml'], path.resolve('pnpm'));17spawn('pnpm', ['install'], path.resolve('pnpm'));18spawn('rm', ['-rf', '.pnpm-registry'], path.resolve('pnpm'));19spawn('rm', ['-rf', '.pnpm-store'], path.resolve('pnpm'));20spawn('rm', ['-rf', './node_modules'], path.resolve('pnpm'));21updatePackageJson('pnpm-cached');22spawn('rm', ['-rf', './shrinkwrap.yaml'], path.resolve('pnpm-cached'));23spawn('rm', ['-rf', '.pnpm-registry'], path.resolve('pnpm'));24spawn('rm', ['-rf', '.pnpm-store'], path.resolve('pnpm'));25spawn('pnpm', ['install'], path.resolve('pnpm-cached'));26spawn('rm', ['-rf', './node_modules'], path.resolve('pnpm-cached'));27updatePnpmStorePath('pnpm-cached', '.pnpm-store');28updatePackageJson('pnpm-offline');29spawn('rm', ['-rf', './.pnpm-registry-offline'], path.resolve('pnpm-offline'));30spawn('rm', ['-rf', './.pnpm-store-offline'], path.resolve('pnpm-offline'));31spawn('rm', ['-rf', './shrinkwrap.yaml'], path.resolve('pnpm-offline'));32spawn('mkdir', ['./.pnpm-registry-offline'], path.resolve('pnpm-offline'));33spawn('mkdir', ['./.pnpm-store-offline'], path.resolve('pnpm-offline'));34spawn('pnpm', ['install', '--offline', 'false'], path.resolve('pnpm-offline'));35spawn('rm', ['-rf', './node_modules'], path.resolve('pnpm-offline'));36updatePnpmStorePath('pnpm-offline', '.pnpm-store-offline');37updatePackageJson('shrinkpack');38spawn('rm', ['-rf', './npm-shrinkwrap.json'], path.resolve('shrinkpack'));39spawn('npm', ['install'], path.resolve('shrinkpack'));40spawn('npm', ['shrinkwrap'], path.resolve('shrinkpack'));41spawn('shrinkpack', [], path.resolve('shrinkpack'));42spawn('rm', ['-rf', './node_cache'], path.resolve('shrinkpack'));43updatePackageJson('shrinkpack-compressed');44spawn('rm', ['-rf', './npm-shrinkwrap.json'], path.resolve('shrinkpack-compressed'));45spawn('npm', ['install'], path.resolve('shrinkpack-compressed'));46spawn('npm', ['shrinkwrap'], path.resolve('shrinkpack-compressed'));47spawn('shrinkpack', ['--compress'], path.resolve('shrinkpack-compressed'));48spawn('rm', ['-rf', './node_cache'], path.resolve('shrinkpack-compressed'));49updatePackageJson('yarn');50spawn('rm', ['-rf', './yarn.lock'], path.resolve('yarn'));51spawn('yarn', ['install'], path.resolve('yarn'));52spawn('rm', ['-rf', './npm-packages-offline-cache'], path.resolve('yarn'));53updatePackageJson('yarn-offline');54spawn('rm', ['-rf', './npm-packages-offline-cache'], path.resolve('yarn-offline'));55spawn('rm', ['-rf', './yarn.lock'], path.resolve('yarn-offline'));56spawn('yarn', ['install'], path.resolve('yarn-offline'));57function updatePackageJson(directory) {58  const file = path.resolve(directory, 'package.json');59  const contents = prettyJson({60    name: directory,61    version: '0.0.0',62    dependencies: dependencies63  });64  fs.writeFileSync(file, contents);65}66function updatePnpmStorePath(directory, storeName) {67  const file = path.resolve(directory, storeName, '1', 'store.yaml');68  const contents = fs.readFileSync(file, { encoding: 'utf8' });69  fs.writeFileSync(file, contents.split(path.resolve(directory, '..')).join('.'));70}71function prettyJson(data) {...

index.test.js

Source: index.test.js

1const { updatePackageJSON, writePackageJSON, writeBabelRC, writeMochaOpts } = require('../src/');2jest.mock('write-json-file', () => jest.fn().mockResolvedValue({}));3jest.mock('write', () => jest.fn().mockResolvedValue({}));4const writeJsonFile = require('write-json-file');5const writeFile = require('write');6let logSpy;7let warnSpy;8beforeAll(() => {9  logSpy = jest.spyOn(console, 'log').mockImplementation(() => {});10  warnSpy = jest.spyOn(console, 'warn').mockImplementation(() => {});11});12afterAll(() => {13  logSpy.mockReset();14  warnSpy.mockReset();15});16test('does not write when --write is not passed', async () => {17  await writePackageJSON({ write: false });18  expect(writeJsonFile).not.toBeCalled();19  writeJsonFile.mockReset();20  await writeBabelRC("./fixtures/babelrc.json5", { write: false });21  expect(writeJsonFile).not.toBeCalled();22  writeJsonFile.mockReset();23  await writeMochaOpts("./fixtures/scripts-mocha.json", { write: false });24  expect(writeFile).not.toBeCalled();25  writeFile.mockReset();26});27test('writes when --write is passed', async () => {28  await writePackageJSON({ write: true });29  expect(writeJsonFile).toBeCalled();30  writeJsonFile.mockReset();31  await writeBabelRC("./fixtures/babelrc.json5", { write: true });32  expect(writeJsonFile).toBeCalled();33  writeJsonFile.mockReset();34  await writeMochaOpts("./fixtures/scripts-mocha.json", { write: true });35  expect(writeFile).toBeCalled();36  writeFile.mockReset();37});38test('do not downgrade dependencies', async () => {39  let pkg = await updatePackageJSON({40    dependencies: {41      'babel-loader': '^9.0.0',42      'rollup-plugin-babel': '^5.0.1',43      'babel-eslint': '^10.0.0',44    }45  });46  expect(pkg).toMatchSnapshot();47});48describe('flow preset', () => {49  test('adds flow preset if user was using v6 preset-react', async () => {50    let pkg = await updatePackageJSON({51      dependencies: {},52      devDependencies: {53        "babel-preset-react": "6.0.0"54      }55    }, { hasFlow: true });56    expect(pkg).toMatchSnapshot();57  });58  test('does not add flow preset if user was using v6 preset-react but flow not detected', async () => {59    let pkg = await updatePackageJSON({60      dependencies: {},61      devDependencies: {62        "babel-preset-react": "6.0.0"63      }64    }, { hasFlow: false });65    expect(pkg).toMatchSnapshot();66  });67  test('adds flow preset if user is upgrading from previous v7', async () => {68    let pkg = await updatePackageJSON({69      dependencies: {},70      devDependencies: {71        "@babel/preset-react": "7.0.0-alpha.0"72      }73    }, { hasFlow: true });74    expect(pkg).toMatchSnapshot();75  });76  test('does not add flow preset if user is upgrading from previous v7 but flow not detected', async () => {77    let pkg = await updatePackageJSON({78      dependencies: {},79      devDependencies: {80        "@babel/preset-react": "7.0.0-alpha.0",81      }82    }, { hasFlow: false });83    expect(pkg).toMatchSnapshot();84  });85  test('handles flow preset if user had entry and is upgrading from previous v7', async () => {86    let pkg = await updatePackageJSON({87      dependencies: {},88      devDependencies: {89        "@babel/preset-flow": "7.0.0-alpha.0",90        "@babel/preset-react": "7.0.0-alpha.0",91      }92    }, { hasFlow: true });93    expect(pkg).toMatchSnapshot();94  });95  test('handles flow preset if user had entry and is upgrading from previous v7 and flow not detected', async () => {96    let pkg = await updatePackageJSON({97      dependencies: {},98      devDependencies: {99        "@babel/preset-flow": "7.0.0-alpha.0",100        "@babel/preset-react": "7.0.0-alpha.0",101      }102    }, { hasFlow: false });103    expect(pkg).toMatchSnapshot();104  });...

packageData.test.js

Source: packageData.test.js

1const { updatePackageJSON } = require('../src/');2const upgradeDeps = require('../src/upgradeDeps');3const babelCoreFixture = require('../fixtures/babel-core');4const avaFixture = require('../fixtures/ava');5const jestFixture = require('../fixtures/jest');6const jestCliFixture = require('../fixtures/jest-cli');7const jest24Fixture = require('../fixtures/jest-v24');8const depsFixture = require('../fixtures/deps');9const webpackV1Fixture = require('../fixtures/webpack-v1');10const depsFixtureEarlierBeta = require('../fixtures/deps-earlier-beta.json');11const scriptsMochaFixture = require('../fixtures/scripts-mocha');12const scriptsBabelNodeFixture = require('../fixtures/scripts-babel-node');13const babelJestFixture = require('../fixtures/babel-jest');14const VERSION = "7.0.0-beta.39";15describe('upgradeDeps', () => {16  test('upgrades from v6', () => {17    expect(upgradeDeps(depsFixture, VERSION)).toMatchSnapshot();18  });19  test('upgrades from earlier v7 version', () => {20    expect(upgradeDeps(depsFixtureEarlierBeta, VERSION)).toMatchSnapshot();21  });22  test('splits runtime into runtime and runtime-corejs2', () => {23    expect(upgradeDeps({24      "@babel/runtime": "7.0.0-alpha.0",25    }, VERSION)).toMatchSnapshot();26  });27  test("doesn't add runtime-corejs2 if it is already there", () => {28    expect(upgradeDeps({29      "@babel/runtime": "7.0.0-alpha.0",30      "@babel/runtime-corejs2": "7.0.0-alpha.0",31    }, VERSION)).toMatchSnapshot();32  });33});34test('scripts', async () => {35  expect(await updatePackageJSON(scriptsMochaFixture)).toMatchSnapshot();36  expect(await updatePackageJSON(scriptsBabelNodeFixture)).toMatchSnapshot();37});38test('@babel/core peerDep', async () => {39  expect(await updatePackageJSON(babelCoreFixture)).toMatchSnapshot();40});41test('jest babel-core bridge', async () => {42  expect(await updatePackageJSON(jestFixture)).toMatchSnapshot();43});44test('jest-cli babel-core bridge', async () => {45  expect(await updatePackageJSON(jestCliFixture)).toMatchSnapshot();46});47test("doesn't downgrade jest >= 24 ", async () => {48  expect(await updatePackageJSON(jest24Fixture)).toMatchSnapshot();49});50test('webpack v1 compatibility', async () => {51  expect(await updatePackageJSON(webpackV1Fixture)).toMatchSnapshot();52});53test('replaces stage presets', () => {54  expect(upgradeDeps({55    "@babel/preset-stage-2": "7.0.0-alpha.0"56  }, VERSION)).toMatchSnapshot();57});58test('replaces transform-decorators-legacy plugin', () => {59  expect(upgradeDeps({60    "babel-plugin-transform-decorators-legacy": "1.0.0"61  }, VERSION)).toMatchSnapshot();62});63test('add babel-jest', async () => {64  expect(await updatePackageJSON(babelJestFixture)).toMatchSnapshot();65});66test('upgrades packages in ava', async () => {67  expect(await updatePackageJSON(avaFixture)).toMatchSnapshot();...

util.js

Source: util.js

1const fs = require('fs');2const path = require('path');3const util = repositoryRootPath => {4  const packageJsonFilePath = path.join(repositoryRootPath, 'package.json');5  const packageJSON = require(packageJsonFilePath);6  return {7    updatePackageJson: async function({8      moduleName,9      installed,10      latest,11      isCorePackage = false,12      packageJson = ''13    }) {14      console.log(`Bumping ${moduleName} from ${installed} to ${latest}`);15      const updatePackageJson = JSON.parse(JSON.stringify(packageJSON));16      if (updatePackageJson.dependencies[moduleName]) {17        let searchString = installed;18        // gets the exact version installed in package json for native packages19        if (!isCorePackage) {20          if (/\^|~/.test(packageJson)) {21            searchString = new RegExp(`\\${packageJson}`);22          } else {23            searchString = packageJson;24          }25        }26        updatePackageJson.dependencies[27          moduleName28        ] = updatePackageJson.dependencies[moduleName].replace(29          searchString,30          latest31        );32      }33      if (updatePackageJson.packageDependencies[moduleName]) {34        updatePackageJson.packageDependencies[35          moduleName36        ] = updatePackageJson.packageDependencies[moduleName].replace(37          new RegExp(installed),38          latest39        );40      }41      return new Promise((resolve, reject) => {42        fs.writeFile(43          packageJsonFilePath,44          JSON.stringify(updatePackageJson, null, 2),45          function(err) {46            if (err) {47              return reject(err);48            }49            console.log(`Bumped ${moduleName} from ${installed} to ${latest}`);50            return resolve();51          }52        );53      });54    },55    sleep: ms => new Promise(resolve => setTimeout(resolve, ms))56  };57};...

publish.js

Source: publish.js

...3const { join } = require('path');4function publish(dir, tag) {5  execSync(`npm publish ${dir} --access public --tag ${tag}`);6}7function updatePackageJson(packageJsonPath, version) {8  const packageJson = JSON.parse(readFileSync(packageJsonPath).toString());9  packageJson.version = version;10  writeFileSync(packageJsonPath, JSON.stringify(packageJson, null, 2));11}12function getProject(project) {13  const workspaceJson = JSON.parse(readFileSync('workspace.json').toString());14  return workspaceJson.projects[project];15}16const [_, _2, project] = process.argv;17const version = process.env.VERSION18const tag = process.env.TAG || 'next'19if (!project) {20  throw new Error('Need the project');21}22if (!version) {23  throw new Error('Need the version');24}25const projectMeta = getProject(project);26const outputPath = projectMeta.architect.build.options.outputPath;27if (!existsSync(outputPath)) {28  throw new Error('Must build the project first');29}30const root = projectMeta.root;31updatePackageJson(join(root, 'package.json'), version);32updatePackageJson(join(outputPath, 'package.json'), version);...

init.js

Source: init.js

1import updatePackageJson from './updatePackageJson';2import copyProjectDirectory from './copyProjectDirectory';3import openingQuestion from './openingQuestion';4import openingAnswer from './openingAnswer';5import checkReactApp from './checkReactApp';6const init = () => {7  console.log('Hey, are you ready to googlify your react App?');8  checkReactApp()9    .then(openingQuestion)10    .then(openingAnswer)11    .then(copyProjectDirectory)12    .then(updatePackageJson)13    .then(() => console.log('done'))14    .catch(console.error);15  // ask if they wish to add sample hello world app16};...

dockerize.js

Source: dockerize.js

1(function () {2    const fs = require('fs-extra');3    const path = require('path');4    updatePackageJson();5    /**6     * Update the package.json with the latest version number7     */8    function updatePackageJson() {9        const version = fs.readJSONSync('package.json').version;10        const packageJson = fs.readJSONSync(path.join('docker', 'package.json'));11        packageJson.version = version;12        packageJson.dependencies['ng-apimock'] = version;13        fs.writeJsonSync(path.join('docker', 'package.json'), packageJson);14    }...

index.js

Source: index.js

1const { updatePackageJson } = require('./updatePackageJson');23module.exports = {4  updatePackageJson,
...

Using AI Code Generation

1describe('My first test', () => {2  it('Does not do much!', () => {3    cy.contains('type').click()4    cy.url().should('include', '/commands/actions')5    cy.get('.action-email')6      .type('

Using AI Code Generation

1const cypress = require('cypress')2const fs = require('fs')3const path = require('path')4const packageJson = require('./package.json')5const cypressConfig = require('./cypress.json')6  .run({7    config: {8      env: {9      },10    },11  })12  .then((results) => {13    if (results.totalFailed > 0) {14      process.exit(1)15    }16  })17- [Bryan Kendall](

Using AI Code Generation

1describe('My First Test', function() {2  it('Does not do much!', function() {3  })4})5const { updatePackageJson } = require('cypress-package-json-update')6updatePackageJson('package.json', {7  devDependencies: {8  }9})10const { updatePackageJson } = require('cypress-package-json-update')11updatePackageJson('../package.json', {12  devDependencies: {13  }14})15const { updatePackageJson } = require('cypress-package-json-update')16updatePackageJson('../package.json', {17  devDependencies: {18  }19}, 4)

Using AI Code Generation

1const { updatePackageJson } = require("cypress-skip-and-only-ui/support");2updatePackageJson("cypress.json");3{4  "env": {5  }6}7![Skip and Only UI](

Using AI Code Generation

1const { updatePackageJson } = require('@cypress/schematic-utils')2updatePackageJson((json) => {3})4const { updateJsonFile } = require('@cypress/schematic-utils')5updateJsonFile('test.json', (json) => {6})7const { addDependenciesToPackageJson } = require('@cypress/schematic-utils')8addDependenciesToPackageJson(9  {10  },11  {}12const { addPackageWithInit } = require('@cypress/schematic-utils')13addPackageWithInit('@angular/cdk', '10.0.0')14const { addPackageWithInitAndScripts } = require('@cypress/schematic-utils')15addPackageWithInitAndScripts('@angular/cdk', '10.0.0', {16})17const { addPackageWithInitAndScriptsAnd

Using AI Code Generation

1const cypressPackageManager = require('cypress-package-manager');2const cypressPackageJson = cypressPackageManager.updatePackageJson({ packageName: 'cypress', version: '5.6.0' });3const cypressPackageManager = require('cypress-package-manager');4const cypressPackageJson = cypressPackageManager.runCypressTests();5const cypressPackageManager = require('cypress-package-manager');6const cypressPackageJson = cypressPackageManager.installCypress();7const cypressPackageManager = require('cypress-package-manager');8const cypressPackageJson = cypressPackageManager.uninstallCypress();9const cypressPackageManager = require('cypress-package-manager');10const cypressPackageJson = cypressPackageManager.runCypressTests();11const cypressPackageManager = require('cypress-package-manager');12const cypressPackageJson = cypressPackageManager.runCypressTestsInHeadlessMode();

StackOverFlow community discussions

Questions

Discussion

Cypress how to set the date without affecting intervals

Cypress check that a string does not exist in body, excluding a block or div

wait for Cypress each() function to finish

How exactly do before and beforeEach work in Cypress?

How to disable blockedHosts urls from Cypress test runner and console logs?

How to capture the 'latest' instance of a request if it is called multiple times during a Cypress test?

how do i solve plugin error for index.js in cypress

Text assertion in Cypress with nested query

Cypress: Module not found: Error: Can't resolve 'cypress/types/lodash

baseUrl not being found when running cypress tests through Travis CI

Just overwrite Date alone:

cy.clock(Date.UTC(2020, 6, 23), ['Date']);

https://stackoverflow.com/questions/59859652/cypress-how-to-set-the-date-without-affecting-intervals

The cy.get().not() command is not seen very often, but the docs say

Opposite of .filter()

which kind of means *take all the elements found in get() and filter out any that match the .not().

So in

cy.get('body')
  .not('.footer')                     // no class footer on body, no effect
  .should('not.contain', 'Miami')     // fails because not.contain is recursive

body does not have .footer, so nothing is filtered out.

And the next step .should('not.contain' searches all children of body, which includes .footer, and therefore fails the test.

If the footer is a direct child of body, you can add a .children() to make it work

<body>
  <div>NYC</div>
  <div class="footer">Miami</footer>
</body>

cy.get('body')
  .children()                        // direct descendants only
  .not('.footer')                    // now .footer is excluded
  .should('not.contain', 'Miami')    // passes

or using opposite logic

cy.get('body')
  .find('.footer')
  .siblings()
  .should('not.contain', 'Miami')

If there is one or more levels between body and footer, you need to target the level correctly

<body>
  <div class=""wrapper1">
    <div class=""wrapper2">
      <div>NYC</div>
      <div class="footer">Miami</footer>
    </div>
  </div>
</body>

cy.get('body')
  .children()                        // wrapper 1
  .children()                        // wrapper 2
  .children()
  .not('.footer')                    // .footer is excluded
  .should('not.contain', 'Miami')    // passes

but this starts to look messy, and is fragile if the structure changes.

The basic problem is that .not() is not recursive but .should('not.contain', 'Miami') is recursive. What would work is a non-recursive text checker.

This is the most robust way I could come up with

cy.get('body')
  .find('*')                                    // children of body - recursive
  .not('.footer')                               // exclude the footer
  .each($el => {                   
    cy.wrap($el.contents().get(0).textContent)  // text of this element only (not children)
      .should('not.contain', 'Miami')           // passes
  })

where

$el.contents()     // list of element and all child nodes
   .get(0)         // filter just the parent
   .textContent    // get it's text

https://stackoverflow.com/questions/67062601/cypress-check-that-a-string-does-not-exist-in-body-excluding-a-block-or-div

How about using Cypress.Promise? From the docs

Cypress is promise aware so if you return a promise from inside of commands like .then(), Cypress will not continue until those promises resolve

const populateArray = () => {
  return new Cypress.Promise((resolve, reject) => {
    let arr = []
    cy.xpath('//ul')
      .children('li')
      .each(element => arr.push(element.attr('data-testid'))) // NOTE different push
      .then(() => {
        return resolve(arr)
      })
  })
}

Call with await (test must be async),

it('gets the array', async () => {

  const actualArray = await ArticlePage.populateArray();
  expect(actualArray).to.deep.equal(['1', '2', '3']);  // whatever is in 'data-testid'

})

https://stackoverflow.com/questions/65030658/wait-for-cypress-each-function-to-finish

I ran into a problem almost like yours with before.

before() runs before the next block of code.

describe("Some test", function() {
    before(function() {
        //something ...
        cy.request('POST', loginUrl, loginInformation).its('body').as('currentUser')
    })

    // this.currentUser exists here
    it("Should foo", function() {
    })

    // this.currentUser doesn't exist here
    it("Should bar", function() {
    })
})

I fixed my problem moving the before() statement out from the describe scope.

before(function() {
    //something ...
    cy.request('POST', loginUrl, loginInformation).its('body').as('currentUser')
})

describe("Some test", function() {     
    // this.currentUser exists here
    it("Should foo", function() {
    })

    // this.currentUser also exists here
    it("Should bar", function() {
    })
})

I hope this can help you solve your problem.

https://stackoverflow.com/questions/55501838/how-exactly-do-before-and-beforeeach-work-in-cypress

I was able to solve this by

//cypress/support/index.js

Cypress.Server.defaults({
  ignore: xhr => {
    return Cypress.config().blockHosts.some(blockedHost =>  // get blockHosts from cypress.json using Cypress.config()
      Cypress.minimatch(new URL(xhr.url).host, blockedHost)  // if current url matches any blockedHost item, return true
    )
  }
})

more details on https://github.com/cypress-io/cypress/discussions/16536

https://stackoverflow.com/questions/67543799/how-to-disable-blockedhosts-urls-from-cypress-test-runner-and-console-logs

I can't see why the original code doesn't work, it looks perfectly good (without a running system to play with).

But the "fix" variation is backwards - the last intercept that is set up is the first to match.

From the docs:

This diagram shows route5 being the first (non-middleware) route checked, followed by route3, then route1.

Also, since each intercept is intended to catch only one call, add { times: 1 }, to make it so.

Given('I log in', () => {
  cy.intercept('GET', `**/user/peers`, {times: 1})
    .as('Peers1')                                     // catches 2nd call
  cy.intercept('GET', `**/user/peers`, {times: 1})
    .as('Peers0')                                     // catches 1st call
})

You can see it in this screenshot

where Peers1 is matched first then Peers0, but the following block is expecting the reverse order

Then('the dashboard displays {int} peers', expectedPeersCount => {
  cy.wait(`@Peers${expectedPeersCount }`).then(xhr => {
      const peers = xhr.response.body
      expect(peers.length).to.eq(expectedPeersCount)
  });
})

Called with 0 by And the dashboard displays 0 peers and then called with 1 by Then the dashboard displays 1 peers

Dynamic aliases

You might be able to set the alias dynamically depending on how many peers are in the response.

Given('I log in', () => {
  cy.intercept('GET', `**/user/peers`, (req) => {
    req.continue().then(res => {
      if (re.body.length === 0) {
        req.alias = 'Peers0'
      }
      if (re.body.length === 1) {
        req.alias = 'Peers1'
      }
    })
  })
})

If this works, then you don't need to worry about the order of setup.

https://stackoverflow.com/questions/74854460/how-to-capture-the-latest-instance-of-a-request-if-it-is-called-multiple-times

To get elegant log of conditions, use Cypress.log

getUserFirstName(textInput) {
  cy.get('[testid="user-self-update-form"]')
    .find('input[name="firstName"]')
    .clear().type(textInput).blur()
    .invoke('val')
    .then(val => {

      // Conditions
      const lettersOnly = val.match(/[a-zA-Z]+$/)
      const correctLength = val.length > 1 && val.length < 20

      Cypress.log({
        name: 'firstNameCheck',
        displayName: `Testing "${textInput}"`,
        message: ` - lettersOnly: ${lettersOnly ? 'pass' : 'fail'}`
      })
      Cypress.log({
        name: 'firstNameCheck',
        displayName: `Testing "${textInput}"`,
        message: ` - correctLength : ${correctLength ? 'pass' : 'fail'}`
      })

      // now fail if you want, or omit this to perform next textInput
      expect( lettersOnly && correctLength ).to.eq(true)
    })
}

const textInputs = ['abcd123', '123', 'textwithmorethantwentyletters', 'belowtwenty']

textInputs.forEach(textInput => getUserFirstName(textInput))

You can also suppress the log of find, type, invoke with {log:false} option.

https://stackoverflow.com/questions/69701907/text-assertion-in-cypress-with-nested-query

Be aware in my js file the following was added automatically;

const { contains } = require("cypress/types/jquery");

deleting this line of code, problem solved

https://stackoverflow.com/questions/67019220/cypress-module-not-found-error-cant-resolve-cypress-types-lodash

Blogs

Check out the latest blogs from LambdaTest on this topic:

The Top 52 Selenium Open Source Projects On GitHub

Selenium, a project hosted by the Apache Software Foundation, is an umbrella open-source project comprising a variety of tools and libraries for test automation. Selenium automation framework enables QA engineers to perform automated web application testing using popular programming languages like Python, Java, JavaScript, C#, Ruby, and PHP.

How To Test Websites And Apps For Black Friday And Cyber Monday

Black Friday and Cyber Monday are the most important days of the holiday shopping season. To prevent any unexpected surprises during the biggest shopping season of the year, retailers need to understand how their website and mobile applications will respond to a major and sudden surge of traffic. Any delays in loading pages and unexpected timeouts will result in frustrated shoppers abandoning their carts or shopping elsewhere.

Is Cross Browser Testing Still Relevant?

We are nearing towards the end of 2019, where we are witnessing the introduction of more aligned JavaScript engines from major browser vendors. Which often strikes a major question in the back of our heads as web-developers or web-testers, and that is, whether cross browser testing is still relevant? If all the major browser would move towards a standardized process while configuring their JavaScript engines or browser engines then the chances of browser compatibility issues are bound to decrease right? But does that mean that we can simply ignore cross browser testing?

Automation Testing with Selenium JavaScript [Tutorial]

This article is a part of our Content Hub. For more in-depth resources, check out our content hub on Selenium JavaScript Tutorial.

Web Performance Testing With Cypress and Google Lighthouse

“Your most unhappy customers are your greatest source of learning.”

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.