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How to use this.server.startWebsockets method in Cypress

Best JavaScript code snippet using cypress

socket_spec.js

Source:socket_spec.js

...38        this.options = {39          onSavedStateChanged: sinon.spy(),40        }41        this.automation = new Automation(this.cfg.namespace, this.cfg.socketIoCookie, this.cfg.screenshotsFolder)42        this.server.startWebsockets(this.automation, this.cfg, this.options)43        this.socket = this.server._socket44        done = _.once(done)45        // when our real client connects then we're done46        this.socket.io.on('connection', (socket) => {47          this.socketClient = socket48          return done()49        })50        const { proxyUrl, socketIoRoute } = this.cfg51        // force node into legit proxy mode like a browser52        this.agent = new httpsAgent(`http://localhost:${this.cfg.port}`)53        this.client = socketIo.client(proxyUrl, {54          agent: this.agent,55          path: socketIoRoute,56          transports: ['websocket'],57        })58      })59    })60    afterEach(function () {61      return this.client.disconnect()62    })63    // https://github.com/cypress-io/cypress/issues/434664    it('can emit a circular object without crashing', function (done) {65      const foo = {66        bar: {},67      }68      foo.bar.baz = foo69      // going to stub exec here just so we have something that we can70      // control the resolved value of71      sinon.stub(exec, 'run').resolves(foo)72      return this.client.emit('backend:request', 'exec', 'quuz', (res) => {73        expect(res.response).to.deep.eq(foo)74        return done()75      })76    })77    context('on(automation:request)', () => {78      describe('#onAutomation', () => {79        let extensionBackgroundPage = null80        let chrome81        before(() => {82          chrome = global.chrome = {83            cookies: {84              set () {},85              getAll () {},86              remove () {},87              onChanged: {88                addListener () {},89              },90            },91            downloads: {92              onCreated: {93                addListener () {},94              },95              onChanged: {96                addListener () {},97              },98            },99            runtime: {100            },101            tabs: {102              query () {},103              executeScript () {},104            },105          }106          extensionBackgroundPage = require('@packages/extension/app/background')107        })108        beforeEach(function (done) {109          this.socket.io.on('connection', (extClient) => {110            this.extClient = extClient111            return this.extClient.on('automation:client:connected', () => {112              return done()113            })114          })115          return extensionBackgroundPage.connect(this.cfg.proxyUrl, this.cfg.socketIoRoute, { agent: this.agent })116        })117        afterEach(function () {118          return this.extClient.disconnect()119        })120        after(() => {121          chrome = null122        })123        it('does not return cypress namespace or socket io cookies', function (done) {124          sinon.stub(chrome.cookies, 'getAll')125          .withArgs({ domain: 'localhost' })126          .yieldsAsync([127            { name: 'foo', value: 'f', path: '/', domain: 'localhost', secure: true, httpOnly: true, expirationDate: 123, a: 'a', b: 'c' },128            { name: 'bar', value: 'b', path: '/', domain: 'localhost', secure: false, httpOnly: false, expirationDate: 456, c: 'a', d: 'c' },129            { name: '__cypress.foo', value: 'b', path: '/', domain: 'localhost', secure: false, httpOnly: false, expirationDate: 456, c: 'a', d: 'c' },130            { name: '__cypress.bar', value: 'b', path: '/', domain: 'localhost', secure: false, httpOnly: false, expirationDate: 456, c: 'a', d: 'c' },131            { name: '__socket.io', value: 'b', path: '/', domain: 'localhost', secure: false, httpOnly: false, expirationDate: 456, c: 'a', d: 'c' },132          ])133          return this.client.emit('automation:request', 'get:cookies', { domain: 'localhost' }, (resp) => {134            expect(resp).to.deep.eq({135              response: [136                { name: 'foo', value: 'f', path: '/', domain: 'localhost', secure: true, httpOnly: true, expiry: 123 },137                { name: 'bar', value: 'b', path: '/', domain: 'localhost', secure: false, httpOnly: false, expiry: 456 },138              ],139            })140            return done()141          })142        })143        it('does not clear any namespaced cookies', function (done) {144          sinon.stub(chrome.cookies, 'getAll')145          .withArgs({ name: 'session', domain: 'google.com' })146          .yieldsAsync([147            { name: 'session', value: 'key', path: '/', domain: 'google.com', secure: true, httpOnly: true, expirationDate: 123, a: 'a', b: 'c' },148          ])149          sinon.stub(chrome.cookies, 'remove')150          .withArgs({ name: 'session', url: 'https://google.com/' })151          .yieldsAsync(152            { name: 'session', url: 'https://google.com/', storeId: '123' },153          )154          const cookies = [155            { name: 'session', value: 'key', path: '/', domain: 'google.com', secure: true, httpOnly: true, expiry: 123 },156            { domain: 'localhost', name: '__cypress.initial', value: true },157            { domain: 'localhost', name: '__socket.io', value: '123abc' },158          ]159          return this.client.emit('automation:request', 'clear:cookies', cookies, (resp) => {160            expect(resp).to.deep.eq({161              response: [162                { name: 'session', value: 'key', path: '/', domain: 'google.com', secure: true, httpOnly: true, expiry: 123 },163              ],164            })165            return done()166          })167        })168        it('throws trying to clear namespaced cookie')169        it('throws trying to set a namespaced cookie')170        it('throws trying to get a namespaced cookie')171        it('throws when automation:response has an error in it')172        it('throws when no clients connected to automation', function (done) {173          this.extClient.disconnect()174          return this.client.emit('automation:request', 'get:cookies', { domain: 'foo' }, (resp) => {175            expect(resp.error.message).to.eq('Could not process \'get:cookies\'. No automation clients connected.')176            return done()177          })178        })179        it('returns true when tab matches magic string', function (done) {180          const code = 'var s; (s = document.getElementById(\'__cypress-string\')) && s.textContent'181          sinon.stub(chrome.tabs, 'query')182          .withArgs({ windowType: 'normal' })183          .yieldsAsync([{ id: 1, url: 'http://localhost' }])184          sinon.stub(chrome.tabs, 'executeScript')185          .withArgs(1, { code })186          .yieldsAsync(['string'])187          return this.client.emit('is:automation:client:connected', { element: '__cypress-string', string: 'string' }, (resp) => {188            expect(resp).to.be.true189            return done()190          })191        })192        it('returns true after retrying', function (done) {193          sinon.stub(extensionBackgroundPage, 'query').resolves(true)194          // just force isSocketConnected to return false until the 4th retry195          const iSC = sinon.stub(this.socket, 'isSocketConnected')196          iSC197          .onCall(0).returns(false)198          .onCall(1).returns(false)199          .onCall(2).returns(false)200          .onCall(3).returns(true)201          // oA.resolves(true)202          return this.client.emit('is:automation:client:connected', { element: '__cypress-string', string: 'string' }, (resp) => {203            expect(iSC.callCount).to.eq(4)204            // expect(oA.callCount).to.eq(1)205            expect(resp).to.be.true206            return done()207          })208        })209        it('returns false when times out', function (done) {210          const code = 'var s; (s = document.getElementById(\'__cypress-string\')) && s.textContent'211          sinon.stub(chrome.tabs, 'query')212          .withArgs({ url: 'CHANGE_ME_HOST/*', windowType: 'normal' })213          .yieldsAsync([{ id: 1 }])214          sinon.stub(chrome.tabs, 'executeScript')215          .withArgs(1, { code })216          .yieldsAsync(['foobarbaz'])217          // reduce the timeout so we dont have to wait so long218          return this.client.emit('is:automation:client:connected', { element: '__cypress-string', string: 'string', timeout: 100 }, (resp) => {219            expect(resp).to.be.false220            return done()221          })222        })223        it('retries multiple times and stops after timing out', function (done) {224          // just force isSocketConnected to return false until the 4th retry225          const iSC = sinon.stub(this.socket, 'isSocketConnected')226          // reduce the timeout so we dont have to wait so long227          return this.client.emit('is:automation:client:connected', { element: '__cypress-string', string: 'string', timeout: 100 }, (resp) => {228            const {229              callCount,230            } = iSC231            // it retries every 25ms so explect that232            // this function was called at least 2 times233            expect(callCount).to.be.gt(2)234            expect(resp).to.be.false235            return _.delay(() => {236              // wait another 100ms and make sure237              // that it was canceled and not continuously238              // retried!239              // if we remove Promise.config({cancellation: true})240              // then this will fail. bluebird has changed its241              // cancelation logic before and so we want to use242              // an integration test to ensure this works as expected243              expect(callCount).to.eq(iSC.callCount)244              return done()245            }246            , 100)247          })248        })249      })250      describe('options.onAutomationRequest', () => {251        beforeEach(function () {252          this.ar = sinon.stub(this.automation, 'request')253        })254        it('calls onAutomationRequest with message and data', function (done) {255          this.ar.withArgs('focus', { foo: 'bar' }).resolves([])256          return this.client.emit('automation:request', 'focus', { foo: 'bar' }, (resp) => {257            expect(resp).to.deep.eq({ response: [] })258            return done()259          })260        })261        it('calls callback with error on rejection', function (done) {262          const error = new Error('foo')263          this.ar.withArgs('focus', { foo: 'bar' }).rejects(error)264          return this.client.emit('automation:request', 'focus', { foo: 'bar' }, (resp) => {265            expect(resp.error.message).to.deep.eq(error.message)266            return done()267          })268        })269        it('does not return __cypress or __socket.io namespaced cookies', () => {})270        it('throws when onAutomationRequest rejects')271        it('is:automation:client:connected returns true', function (done) {272          this.ar.withArgs('is:automation:client:connected', { string: 'foo' }).resolves(true)273          return this.client.emit('is:automation:client:connected', { string: 'foo' }, (resp) => {274            expect(resp).to.be.true275            return done()276          })277        })278      })279    })280    context('on(automation:push:request)', () => {281      beforeEach(function (done) {282        this.socketClient.on('automation:client:connected', () => {283          return done()284        })285        return this.client.emit('automation:client:connected')286      })287      it('emits \'automation:push:message\'', function (done) {288        const data = { cause: 'explicit', cookie: { name: 'foo', value: 'bar' }, removed: true }289        const emit = sinon.stub(this.socket.io, 'emit')290        return this.client.emit('automation:push:request', 'change:cookie', data, () => {291          expect(emit).to.be.calledWith('automation:push:message', 'change:cookie', {292            cookie: { name: 'foo', value: 'bar' },293            message: 'Cookie Removed: \'foo\'',294            removed: true,295          })296          return done()297        })298      })299    })300    context('on(open:finder)', () => {301      beforeEach(() => {302        return sinon.stub(open, 'opn').resolves()303      })304      it('calls opn with path', function (done) {305        return this.client.emit('open:finder', this.cfg.parentTestsFolder, () => {306          expect(open.opn).to.be.calledWith(this.cfg.parentTestsFolder)307          return done()308        })309      })310    })311    context('on(watch:test:file)', () => {312      it('calls socket#watchTestFileByPath with config, spec argument', function (done) {313        sinon.stub(this.socket, 'watchTestFileByPath')314        const specArgument = {}315        return this.client.emit('watch:test:file', specArgument, () => {316          expect(this.socket.watchTestFileByPath).to.be.calledWith(this.cfg, specArgument)317          return done()318        })319      })320    })321    context('on(app:connect)', () => {322      it('calls options.onConnect with socketId and socket', function (done) {323        this.options.onConnect = function (socketId, socket) {324          expect(socketId).to.eq('sid-123')325          expect(socket.connected).to.be.true326          return done()327        }328        return this.client.emit('app:connect', 'sid-123')329      })330    })331    context('on(get:fixture)', () => {332      it('returns the fixture object', function (done) {333        const cb = function (resp) {334          expect(resp.response).to.deep.eq([335            { 'json': true },336          ])337          return done()338        }339        return this.client.emit('backend:request', 'get:fixture', 'foo', cb)340      })341      it('errors when fixtures fails', function (done) {342        const cb = function (resp) {343          expect(resp.error.message).to.include('A fixture file could not be found')344          expect(resp.error.message).to.include('does-not-exist.txt')345          return done()346        }347        return this.client.emit('backend:request', 'get:fixture', 'does-not-exist.txt', {}, cb)348      })349    })350    context('on(http:request)', () => {351      it('calls socket#onRequest', function (done) {352        sinon.stub(this.options, 'onRequest').resolves({ foo: 'bar' })353        return this.client.emit('backend:request', 'http:request', 'foo', (resp) => {354          expect(resp.response).to.deep.eq({ foo: 'bar' })355          return done()356        })357      })358      it('catches errors and clones them', function (done) {359        const err = new Error('foo bar baz')360        sinon.stub(this.options, 'onRequest').rejects(err)361        return this.client.emit('backend:request', 'http:request', 'foo', (resp) => {362          expect(resp.error).to.deep.eq(errors.clone(err))363          return done()364        })365      })366    })367    context('on(exec)', () => {368      it('calls exec#run with project root and options', function (done) {369        const run = sinon.stub(exec, 'run').returns(Promise.resolve('Desktop Music Pictures'))370        return this.client.emit('backend:request', 'exec', { cmd: 'ls' }, (resp) => {371          expect(run).to.be.calledWith(this.cfg.projectRoot, { cmd: 'ls' })372          expect(resp.response).to.eq('Desktop Music Pictures')373          return done()374        })375      })376      it('errors when execution fails, passing through timedOut', function (done) {377        const error = new Error('command not found: lsd')378        error.timedOut = true379        sinon.stub(exec, 'run').rejects(error)380        return this.client.emit('backend:request', 'exec', { cmd: 'lsd' }, (resp) => {381          expect(resp.error.message).to.equal('command not found: lsd')382          expect(resp.error.timedOut).to.be.true383          return done()384        })385      })386    })387    context('on(firefox:force:gc)', () => {388      it('calls firefoxUtil#collectGarbage', function (done) {389        sinon.stub(firefoxUtil, 'collectGarbage').resolves()390        return this.client.emit('backend:request', 'firefox:force:gc', (resp) => {391          expect(firefoxUtil.collectGarbage).to.be.calledOnce392          expect(resp.error).to.be.undefined393          return done()394        })395      })396      it('errors when collectGarbage throws', function (done) {397        const err = new Error('foo')398        sinon.stub(firefoxUtil, 'collectGarbage').throws(err)399        return this.client.emit('backend:request', 'firefox:force:gc', (resp) => {400          expect(firefoxUtil.collectGarbage).to.be.calledOnce401          expect(resp.error.message).to.eq(err.message)402          return done()403        })404      })405    })406    context('on(save:app:state)', () => {407      it('calls onSavedStateChanged with the state', function (done) {408        return this.client.emit('save:app:state', { reporterWidth: 500 }, () => {409          expect(this.options.onSavedStateChanged).to.be.calledWith({ reporterWidth: 500 })410          return done()411        })412      })413    })414  })415  context('unit', () => {416    beforeEach(function () {417      this.mockClient = sinon.stub({418        on () {},419        emit () {},420      })421      this.io = {422        of: sinon.stub().returns({ on () {} }),423        on: sinon.stub().withArgs('connection').yields(this.mockClient),424        emit: sinon.stub(),425        close: sinon.stub(),426      }427      sinon.stub(SocketE2E.prototype, 'createIo').returns(this.io)428      sinon.stub(preprocessor.emitter, 'on')429      return this.server.open(this.cfg)430      .then(() => {431        this.automation = new Automation(this.cfg.namespace, this.cfg.socketIoCookie, this.cfg.screenshotsFolder)432        this.server.startWebsockets(this.automation, this.cfg, {})433        this.socket = this.server._socket434      })435    })436    context('constructor', () => {437      it('listens for \'file:updated\' on preprocessor', function () {438        this.cfg.watchForFileChanges = true439        new SocketE2E(this.cfg)440        expect(preprocessor.emitter.on).to.be.calledWith('file:updated')441      })442      it('does not listen for \'file:updated\' if config.watchForFileChanges is false', function () {443        preprocessor.emitter.on.reset()444        this.cfg.watchForFileChanges = false445        new SocketE2E(this.cfg)446        expect(preprocessor.emitter.on).not.to.be.called...

project.js

Source:project.js

...230        }231        reporter = Reporter.create(reporter, cfg.reporterOptions, projectRoot);232      }233      this.automation = Automation.create(cfg.namespace, cfg.socketIoCookie, cfg.screenshotsFolder);234      return this.server.startWebsockets(this.automation, cfg, {235        onReloadBrowser: options.onReloadBrowser,236        onFocusTests: options.onFocusTests,237        onSpecChanged: options.onSpecChanged,238        onSavedStateChanged: options.onSavedStateChanged,239        onConnect: (function(_this) {240          return function(id) {241            return _this.emit("socket:connected", id);242          };243        })(this),244        onSetRunnables: function(runnables) {245          debug("received runnables %o", runnables);246          return reporter != null ? reporter.setRunnables(runnables) : void 0;247        },248        onMocha: (function(_this) {...

server_spec.js

Source:server_spec.js

...192    it('sets _socket and calls _socket#startListening', function () {193      return this.server.open(this.config)194      .then(() => {195        const arg2 = {}196        this.server.startWebsockets(1, 2, arg2)197        expect(this.startListening).to.be.calledWith(this.server.getHttpServer(), 1, 2, arg2)198      })199    })200  })201  context('#reset', () => {202    beforeEach(function () {203      return this.server.open(this.config)204      .then(() => {205        this.buffers = this.server._networkProxy.http206        return sinon.stub(this.buffers, 'reset')207      })208    })209    it('resets the buffers', function () {210      this.server.reset()...

websockets_spec.js

Source:websockets_spec.js

...28      .then(async () => {29        const automationStub = {30          use: () => { },31        }32        await this.server.startWebsockets(automationStub, config, {})33        return httpsServer.start(wssPort)34      }).then((httpsSrv) => {35        this.wss = new ws.Server({ server: httpsSrv })36      })37    })38  })39  afterEach(function () {40    Fixtures.remove()41    evilDns.clear()42    this.ws.close()43    this.wss.close()44    return Promise.join(45      this.server.close(),46      httpsServer.stop(),47    )48  })49  context('proxying external websocket requests', () => {50    it('sends back ECONNRESET when error upgrading', function (done) {51      const agent = new httpsProxyAgent(`http://localhost:${cyPort}`)52      this.server._onDomainSet(`http://localhost:${otherPort}`)53      const client = new ws(`ws://localhost:${otherPort}`, {54        agent,55      })56      return client.on('error', (err) => {57        expect(err.code).to.eq('ECONNRESET')58        expect(err.message).to.eq('socket hang up')59        return done()60      })61    })62    it('proxies https messages', function (done) {63      const agent = new httpsProxyAgent(`http://localhost:${cyPort}`, {64      })65      this.wss.on('connection', (c) => {66        return c.on('message', (msg) => {67          return c.send(`response:${msg}`)68        })69      })70      const client = new ws(`wss://localhost:${wssPort}`, {71        rejectUnauthorized: false,72        agent,73      })74      client.on('message', (data) => {75        expect(data).to.eq('response:foo')76        return done()77      })78      return client.on('open', () => {79        return client.send('foo')80      })81    })82    it('proxies http messages through http proxy', function (done) {83      // force node into legit proxy mode like a browser84      const agent = new httpsProxyAgent(`http://localhost:${cyPort}`)85      this.server._onDomainSet(`http://localhost:${wsPort}`)86      this.ws.on('connection', (c) => {87        return c.on('message', (msg) => {88          return c.send(`response:${msg}`)89        })90      })91      const client = new ws(`ws://localhost:${wsPort}`, {92        agent,93      })94      client.on('message', (data) => {95        expect(data).to.eq('response:foo')96        return done()97      })98      return client.on('open', () => {99        return client.send('foo')100      })101    })102    it('proxies https messages through http', function (done) {103      // force node into legit proxy mode like a browser104      const agent = new httpsProxyAgent({105        host: 'localhost',106        port: cyPort,107        rejectUnauthorized: false,108      })109      this.server._onDomainSet(`https://localhost:${wssPort}`)110      this.wss.on('connection', (c) => {111        return c.on('message', (msg) => {112          return c.send(`response:${msg}`)113        })114      })115      const client = new ws(`wss://localhost:${wssPort}`, {116        agent,117      })118      client.on('message', (data) => {119        expect(data).to.eq('response:foo')120        return done()121      })122      return client.on('open', () => {123        return client.send('foo')124      })125    })126    it('proxies through subdomain by using host header', function (done) {127      // we specifically only allow remote connections128      // to ws.foobar.com since that is where the websocket129      // server is mounted and this tests that we make130      // a connection to the right host instead of the131      // origin (which isnt ws.foobar.com)132      nock.enableNetConnect('ws.foobar.com')133      evilDns.add('ws.foobar.com', '127.0.0.1')134      // force node into legit proxy mode like a browser135      const agent = new httpsProxyAgent({136        host: 'localhost',137        port: cyPort,138        rejectUnauthorized: false,139      })140      this.server._onDomainSet(`https://foobar.com:${wssPort}`)141      this.wss.on('connection', (c) => {142        return c.on('message', (msg) => {143          return c.send(`response:${msg}`)144        })145      })146      const client = new ws(`wss://ws.foobar.com:${wssPort}`, {147        agent,148      })149      client.on('message', (data) => {150        expect(data).to.eq('response:foo')151        return done()152      })153      return client.on('open', () => {154        return client.send('foo')155      })156    })157  })158  context('socket.io handling', () => {159    beforeEach(function () {160      this.automation = new Automation(this.cfg.namespace, this.cfg.socketIoCookie, this.cfg.screenshotsFolder)161      return this.server.startWebsockets(this.automation, this.cfg, {})162    })163    const testSocketIo = function (wsUrl, beforeFn) {164      context('behind Cy proxy', () => {165        beforeEach(function (done) {166          // force node into legit proxy mode like a browser167          const agent = new httpsProxyAgent(`http://localhost:${cyPort}`)168          if (beforeFn != null) {169            beforeFn.call(this)170          }171          this.wsClient = socketIo.client(wsUrl || this.cfg.proxyUrl, {172            agent,173            path: this.cfg.socketIoRoute,174            transports: ['websocket'],175            rejectUnauthorized: false,...

Using AI Code Generation

1const WebSocket = require('ws');2ws.on('open', function open() {3  ws.send('something');4});5ws.on('message', function incoming(data) {6  console.log(data);7});8module.exports = (on, config) => {9  on('task', {10    startWebsockets() {11      const wss = new WebSocket.Server({ port: 8080 });12      wss.on('connection', function connection(ws) {13        ws.on('message', function incoming(message) {14          console.log('received: %s', message);15        });16        ws.send('something');17      });18      return null;19    }20  });21};22describe('test', () => {23  it('test', () => {24    cy.task('startWebsockets');25    cy.exec('node test.js');26  });27});28The test.js file connects to the websocket server and sends a message. The websocket server then sends a message to the client, which is then logged. But the message is never received. If I put the code in test.js in the browser console, the message is received as expected. I also tried to use the cy.exec() method to start the websocket server, but the same thing happens. Does anyone know why the message is never received?29I have tried to use the cy.exec() method to start the websocket server, but the same thing happens. Does anyone know why the message is never received?30I have tried to use the cy.exec() method to start the websocket server, but the same

Using AI Code Generation

1module.exports = (on, config) => {2  on('task', {3    startWebsockets() {4    },5    stopWebsockets() {6    },7    restartWebsockets() {8    }9  })10}11Cypress.Commands.add('startWebsockets', () => {12  cy.task('startWebsockets')13})14Cypress.Commands.add('stopWebsockets', () => {15  cy.task('stopWebsockets')16})17Cypress.Commands.add('restartWebsockets', () => {18  cy.task('restartWebsockets')19})20describe('Test', () => {21  beforeEach(() => {22  })23  it('should start websockets', () => {24    cy.startWebsockets()25  })26  it('should stop websockets', () => {27    cy.stopWebsockets()28  })29  it('should restart websockets', () => {30    cy.restartWebsockets()31  })32})33Cypress.Commands.add('isWebsocketsConnected', () => {34  cy.get('[data-test-id="websockets-status"]').should('have.text', 'Connected')35})36describe('Test', () => {37  beforeEach(() => {38  })39  it('should check if websockets are connected', () => {40    cy.isWebsocketsConnected()41  })42})43Cypress.Commands.add('isWebsocketsDisconnected', () => {44  cy.get('[data-test-id="websockets-status"]').should

Using AI Code Generation

1const io = require('socket.io-client')2socket.on('connect', () => {3  socket.emit('message', 'hi')4  socket.on('message', (data) => {5    console.log(data)6  })7})8const io = require('socket.io')9const socket = io(8888)10module.exports = (on, config) => {11  on('task', {12    startWebsockets () {13      socket.on('connection', (socket) => {14        console.log('connected')15        socket.on('message', (data) => {16          console.log(data)17          socket.emit('message', 'hello')18        })19      })20    }21  })22}23I have tried all the suggestions from this post, but I still can’t get it to work. I have tried to use the socket.io-client, but it does not work. I have also tried to use the cy.task() method, but it does not work either. I have tried to use the cy.exec() method, but it does not work either. I have tried to use the cy.intercept() method, but it does not work either. I have tried to use the cy.request() method, but it does not work either. I have tried to use the cy.route() method, but it does not work either. I have tried to use the cy.visit() method, but it does not work either. I have tried to use the cy.wait() method, but it does not work either. I have tried to use the cy.window() method, but it does not work either. I have tried to use the cy.wrap() method, but it does not work either. I have tried to use the cy.xhr() method, but it does not work either. I have tried to use the Cypress.$() method, but it does not work either. I have tried to use the Cypress.Blob() method, but it does not work either. I have tried to use the Cypress.Commands() method, but it does not work either. I have tried to use the Cypress.Cookies() method, but it does not work either. I have tried to use the Cypress.env() method, but it does not work either. I have tried to use the Cypress.moment() method, but it does not work either. I have tried to use the Cypress.Promise

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.