Best JavaScript code snippet using testcafe
test_runner_base.js
Source:test_runner_base.js  
...115    testRunner._runInIFrame = function (iFrame) {116        arg = iFrame;117    };118    var iFrame = $('#iFrame')[0];119    testRunner.inIFrame(wrapIFrameArgument(iFrame), 0)();120    equal(arg, iFrame);121});122test('jQuery object', function () {123    var arg                 = null,124        testRunner          = new TestRunnerBase();125    testRunner._initApi();126    testRunner._runInIFrame = function (iFrame) {127        arg = iFrame;128    };129    var $iFrame = $('#iFrame');130    testRunner.inIFrame(wrapIFrameArgument($iFrame), 0)();131    equal(arg, $iFrame[0]);132});133test('string selector', function () {134    var arg                 = null,135        testRunner          = new TestRunnerBase();136    testRunner._initApi();137    testRunner._runInIFrame = function (iFrame) {138        arg = iFrame;139    };140    var $iFrame = $('#iFrame');141    testRunner.inIFrame(wrapIFrameArgument('#iFrame'), 0)();142    equal(arg, $iFrame[0]);143});144test('function', function () {145    var arg                 = null,146        testRunner          = new TestRunnerBase();147    testRunner._initApi();148    testRunner._runInIFrame = function (iFrame) {149        arg = iFrame;150    };151    var iFrameGetter = function () {152        return $('#iFrame')[0];153    };154    testRunner.inIFrame(wrapIFrameArgument(iFrameGetter), 0)();155    equal(arg, iFrameGetter());156});157test('empty argument error', function () {158    var testRunner = new TestRunnerBase();159    testRunner._initApi();160    testRunner.inIFrame(wrapIFrameArgument(null), 0)();161    equal(lastError.code, SharedErrors.API_EMPTY_IFRAME_ARGUMENT);162    lastError      = null;163    testRunner.inIFrame(wrapIFrameArgument('#notExistingIFrame'), 0)();164    equal(lastError.code, SharedErrors.API_EMPTY_IFRAME_ARGUMENT);165});166test('not iFrame error', function () {167    var testRunner = new TestRunnerBase(),168        $div       = $('<div></div>').appendTo('body');169    testRunner._initApi();170    testRunner.inIFrame(wrapIFrameArgument($div), 0)();171    equal(lastError.code, SharedErrors.API_IFRAME_ARGUMENT_IS_NOT_IFRAME);172    $div.remove();173});174test('multiple argument error', function () {175    var testRunner = new TestRunnerBase(),176        $iFrame    = $('<iframe></iframe>').appendTo('body');177    testRunner._initApi();178    testRunner.inIFrame(wrapIFrameArgument('iframe'), 0)();179    equal(lastError.code, SharedErrors.API_MULTIPLE_IFRAME_ARGUMENT);180    $iFrame.remove();181});182test('incorrect argument error', function () {183    var testRunner = new TestRunnerBase();184    testRunner._initApi();185    testRunner.inIFrame(wrapIFrameArgument(['#iframe']), 0)();186    equal(lastError.code, SharedErrors.API_INCORRECT_IFRAME_ARGUMENT);187    lastError      = null;188    testRunner.inIFrame(wrapIFrameArgument({ iFrame: $('#iframe') }), 0)();189    equal(lastError.code, SharedErrors.API_INCORRECT_IFRAME_ARGUMENT);190    lastError      = null;...runner-base-test.js
Source:runner-base-test.js  
...90    testRunner._runInIFrame = function (iFrame) {91        arg = iFrame;92    };93    const iFrame = $('#test-iframe')[0];94    testRunner.inIFrame(wrapIFrameArgument(iFrame), 0)();95    equal(arg, iFrame);96});97test('jQuery object', function () {98    const testRunner = new RunnerBase();99    let arg = null;100    testRunner._initApi();101    testRunner._runInIFrame = function (iFrame) {102        arg = iFrame;103    };104    const $iFrame = $('#test-iframe');105    testRunner.inIFrame(wrapIFrameArgument($iFrame), 0)();106    equal(arg, $iFrame[0]);107});108test('string selector', function () {109    const testRunner = new RunnerBase();110    let arg = null;111    testRunner._initApi();112    testRunner._runInIFrame = function (iFrame) {113        arg = iFrame;114    };115    const $iFrame = $('#test-iframe');116    testRunner.inIFrame(wrapIFrameArgument('#test-iframe'), 0)();117    equal(arg, $iFrame[0]);118});119test('function', function () {120    const testRunner = new RunnerBase();121    let arg        = null;122    testRunner._initApi();123    testRunner._runInIFrame = function (iFrame) {124        arg = iFrame;125    };126    const iFrameGetter = function () {127        return $('#test-iframe')[0];128    };129    testRunner.inIFrame(wrapIFrameArgument(iFrameGetter), 0)();130    equal(arg, iFrameGetter());131});132test('empty argument error', function () {133    const testRunner = new RunnerBase();134    testRunner._initApi();135    testRunner.inIFrame(wrapIFrameArgument(null), 0)();136    equal(lastError.type, ERROR_TYPE.emptyIFrameArgument);137    lastError = null;138    testRunner.inIFrame(wrapIFrameArgument('#notExistingIFrame'), 0)();139    equal(lastError.type, ERROR_TYPE.emptyIFrameArgument);140});141test('not iFrame error', function () {142    const testRunner = new RunnerBase();143    const $div       = $('<div></div>').appendTo('body');144    testRunner._initApi();145    testRunner.inIFrame(wrapIFrameArgument($div), 0)();146    equal(lastError.type, ERROR_TYPE.iframeArgumentIsNotIFrame);147    $div.remove();148});149test('multiple argument error', function () {150    const testRunner = new RunnerBase();151    const $iFrame    = $('<iframe id="test-iframe-2"></iframe>').appendTo('body');152    testRunner._initApi();153    testRunner.inIFrame(wrapIFrameArgument('iframe'), 0)();154    equal(lastError.type, ERROR_TYPE.multipleIFrameArgument);155    $iFrame.remove();156});157test('incorrect argument error', function () {158    const testRunner = new RunnerBase();159    testRunner._initApi();160    testRunner.inIFrame(wrapIFrameArgument(['#iframe']), 0)();161    equal(lastError.type, ERROR_TYPE.incorrectIFrameArgument);162    lastError = null;163    testRunner.inIFrame(wrapIFrameArgument({ iFrame: $('#iframe') }), 0)();164    equal(lastError.type, ERROR_TYPE.incorrectIFrameArgument);165    lastError = null;...Using AI Code Generation
1import { wrapIFrameArgument } from 'testcafe';2import { Selector } from 'testcafe';3test('My first test', async t => {4    const iframe = Selector('#iframe');5    const nestedIframe = iframe.find('#inner-iframe');6    const nestedInput = nestedIframe.find('#developer-name');7        .switchToIframe(iframe)8        .switchToIframe(nestedIframe)9        .typeText(wrapIFrameArgument(iframe, nestedInput), 'Peter Parker')10        .switchToMainWindow();11});12import { wrapIFrameArgument } from 'testcafe';13import { Selector } from 'testcafe';14test('My first test', async t => {15    const iframe = Selector('#iframe');16    const nestedIframe = iframe.find('#inner-iframe');17    const nestedInput = nestedIframe.find('#developer-name');18        .switchToIframe(iframe)19        .switchToIframe(nestedIframe)20        .typeText(wrapIFrameArgument(iframe, nestedInput), 'Peter Parker')21        .switchToMainWindow();22});23import { wrapIFrameArgument } from 'testcafe';24import { Selector } from 'testcafe';25test('My first test', async t => {26    const iframe = Selector('#iframe');27    const nestedIframe = iframe.find('#inner-iframe');28    const nestedInput = nestedIframe.find('#developer-name');29        .switchToIframe(iframe)30        .switchToIframe(nestedIframe)31        .typeText(wrapIFrameArgument(iframe, nestedInput), 'Peter Parker')32        .switchToMainWindow();33});34import { wrapIFrameArgument } from 'testcafe';35import { Selector } from 'testcafe';Using AI Code Generation
1import { Selector } from 'testcafe';2test('My first test', async t => {3        .typeText('#lst-ib', 'Hello, World!')4        .click('#tsf > div.tsf-p > div.jsb > center > input[type="submit"]:nth-child(1)');5});6import { wrapIFrameArgument } from 'testcafe';7const iframeSelector = wrapIFrameArgument('#myIframe');8    .switchToIframe(iframeSelector)9    .click('#myButton');10import { wrapIFrameArgument } from 'testcafe';11const iframeSelector = wrapIFrameArgument('#myIframe');12    .switchToIframe(iframeSelector)13    .click('#myButton');14import { wrapIFrameArgument } from 'testcafe';15const iframeSelector = wrapIFrameArgument('#myIframe');16    .switchToIframe(iframeSelector)17    .click('#myButton');18import { wrapIFrameArgument } from 'testcafe';19const iframeSelector = wrapIFrameArgument('#myIframe');20    .switchToIframe(iframeSelector)21    .click('#myButton');22import { wrapIFrameArgument } from 'testcafe';23const iframeSelector = wrapIFrameArgument('#myIframe');24    .switchToIframe(iframeSelector)25    .click('#myButton');26import { wrapIFrameArgument } from 'testcafe';27const iframeSelector = wrapIFrameArgument('#myIframe');28    .switchToIframe(iframeSelector)29    .click('#myButton');Using AI Code Generation
1import { wrapIFrameArgument } from 'testcafe';2import { Selector } from 'testcafe';3test('My first test', async t => {4    const iframe = Selector('#iframe');5    const innerInput = iframe.find('#developer-name');6        .typeText(wrapIFrameArgument(iframe, innerInput), 'Peter Parker')7        .click(wrapIFrameArgument(iframe, '#submit-button'));8});9import { wrapIFrameArgument } from 'testcafe';10import { Selector } from 'testcafe';11test('My first test', async t => {12    const iframe = Selector('#iframe');13    const innerInput = iframe.find('#developer-name');14        .typeText(wrapIFrameArgument(iframe, innerInput), 'Peter Parker')15        .click(wrapIFrameArgument(iframe, '#submit-button'));16});Using AI Code Generation
1import { Selector } from 'testcafe';2test('My first test', async t => {3});4const iframe = Selector('#myIframe');5    .switchToIframe(iframe)6    .expect(Selector('body').exists).ok()7    .switchToMainWindow();8const iframe = Selector('#myIframe');9    .switchToIframe(iframe)10    .expect(Selector('body').exists).ok()11    .switchToMainWindow();12const iframe = Selector('#myIframe');13    .switchToIframe(iframe)14    .expect(Selector('body').exists).ok()15    .switchToMainWindow();16const iframe = Selector('#myIframe');17    .switchToIframe(iframe)18    .expect(Selector('body').exists).ok()19    .switchToMainWindow();20const iframe = Selector('#myIframe');21    .switchToIframe(iframe)22    .expect(Selector('body').exists).ok()23    .switchToMainWindow();24const iframe = Selector('#myIframe');25    .switchToIframe(iframe)26    .expect(Selector('body').exists).ok()27    .switchToMainWindow();28const iframe = Selector('#myIframe');29    .switchToIframe(iframe)30    .expect(Selector('body').exists).ok()31    .switchToMainWindow();32const iframe = Selector('#myIframe');33    .switchToIframe(iframe)34    .expect(Selector('body').exists).ok()Using AI Code Generation
1import { wrapIFrameArgument } from 'testcafe';2import { Selector } from 'testcafe';3test('My first test', async t => {4    const iframe = Selector('iframe').nth(0);5    const iframeWrapped = wrapIFrameArgument(iframe);6        .switchToIframe(iframeWrapped)7        .click('#button')8        .expect(Selector('#button').innerText).eql('Clicked');9});10import { wrapIFrameArgument } from 'testcafe';11import { Selector } from 'testcafe';12test('My first test', async t => {13    const iframe = Selector('iframe').nth(0);14    const iframeWrapped = wrapIFrameArgument(iframe);15        .switchToIframe(iframeWrapped)16        .click('#button')17        .expect(Selector('#button').innerText).eql('Clicked');18});19import { wrapIFrameArgument } from 'testcafe';20import { Selector } from 'testcafe';21test('My first test', async t => {22    const iframe = Selector('iframe').nth(0);23    const iframeWrapped = wrapIFrameArgument(iframe);24        .switchToIframe(iframeWrapped)25        .click('#button')26        .expect(Selector('#button').innerText).eql('Clicked');27});28import { wrapIFrameArgument } from 'testcafe';29import { Selector } from 'testcafe';30test('My first test', async t => {31    const iframe = Selector('iframe').nth(0);32    const iframeWrapped = wrapIFrameArgument(iframe);33        .switchToIframe(iframeWrapped)34        .click('#button')35        .expect(Selector('#button').innerText).eql('ClickedUsing AI Code Generation
1import { wrapIFrameArgument } from 'testcafe';2test('Test', async t => {3    const iframe = await wrapIFrameArgument(t, '#iframe');4        .switchToIframe(iframe)5        .click('#button');6});7import { wrapIFrameArgument } from 'testcafe';8test('Test', async t => {9    const iframe = await wrapIFrameArgument(t, '#iframe');10        .switchToIframe(iframe)11        .click('#button');12});13import { wrapIFrameArgument } from 'testcafe';14test('Test', async t => {15    const iframe = await wrapIFrameArgument(t, '#iframe');16        .switchToIframe(iframe)17        .click('#button');18});19import { wrapIFrameArgument } from 'testcafe';20test('Test', async t => {21    const iframe = await wrapIFrameArgument(t, '#iframe');22        .switchToIframe(iframe)23        .click('#button');24});25import { wrapIFrameArgument } from 'testcafe';26test('Test', async t => {27    const iframe = await wrapIFrameArgument(t, '#iframe');28        .switchToIframe(iframe)29        .click('#button');30});31import { wrapIFrameArgument } from 'testcafe';32test('Test', async t => {33    const iframe = await wrapIFrameArgument(t, '#iframe');34        .switchToIframe(iframe)35        .click('#button');36});Using AI Code Generation
1import { wrapIFrameArgument } from 'testcafe';2fixture('My fixture')3test('My test', async t => {4});5import { wrapIFrameArgument } from 'testcafe';6fixture('My fixture')7test('My test', async t => {8});9import { wrapIFrameArgument } from 'testcafe';10fixture('My fixture')11test('My test', async t => {12});13import { wrapIFrameArgument } from 'testcafe';14fixture('My fixture')15test('My test', async t => {Using AI Code Generation
1import {Selector, t} from 'testcafe';2test('My first test', async t => {3    const iframe = Selector('iframe');4    const iframeWrapped = t.wrapIFrameArgument(iframe);5    .switchToIframe(iframeWrapped)6    .click('button')7    .switchToMainWindow();8});9import {Selector, t} from 'testcafe';10test('My first test', async t => {11    const iframe = Selector('iframe');12    const iframeWrapped = t.wrapIFrameArgument(iframe);13    .switchToIframe(iframeWrapped)14    .click('button')15    .switchToMainWindow();16});Using AI Code Generation
1import { wrapIFrameArgument } from 'testcafe';2test('Testcafe IFrame', async t => {3    let iFrame = await wrapIFrameArgument(t, '#examples-iframe');4        .switchToIframe(iFrame)5        .click('#run-button')6        .expect(Selector('#result').innerText).eql('42');7});8import { wrapIFrameArgument } from 'testcafe';9test('Testcafe IFrame', async t => {10    let iFrame = await wrapIFrameArgument(t, '#examples-iframe');11        .switchToIframe(iFrame)12        .click('#run-button')13        .expect(Selector('#result').innerText).eql('42');14        .switchToMainWindow()15        .expect(Selector('#examples-iframe').getAttribute('class')).eql('active');16});Using AI Code Generation
1import { Selector, t } from 'testcafe';2const iframe = Selector('iframe').nth(0);3const iframeSelector = iframe.wrapIFrameArgument(Selector('div#someId'));4await t.expect(iframeSelector.visible).ok();5await t.expect(iframeSelector.innerText).eql('some text');6import { Selector, ClientFunction, t } from 'testcafe';7const iframe = Selector('iframe').nth(0);8const iframeSelector = iframe.wrapIFrameArgument(ClientFunction(() => document.getElementById('someId')));9await t.expect(iframeSelector.visible).ok();10await t.expect(iframeSelector.innerText).eql('some text');11import { Selector, ClientFunction, t } from 'testcafe';12const iframe = Selector('iframe').nth(0);13const iframeSelector = iframe.wrapIFrameArgument(ClientFunction(() => document.getElementById('someId')));14await t.expect(iframeSelector.visible).ok();15await t.expect(iframeSelector.innerText).eql('some text');16import { Selector, ClientFunction, t } from 'testcafe';17const iframe = Selector('iframe').nth(0);18const iframeSelector = iframe.wrapIFrameArgument(ClientFunction(() => document.getElementById('someId')));19await t.expect(iframeSelector.visible).ok();20await t.expect(iframeSelector.innerText).eql('some text');21import { Selector, ClientFunction, t } from 'testcafe';22const iframe = Selector('iframe').nth(0);23const iframeSelector = iframe.wrapIFrameArgument(ClientFunction(() => document.getElementById('someId')));24await t.expect(iframeSelector.visible).ok();25await t.expect(iframeSelector.innerText).eql('some text');26import { Selector, ClientFunction, t } from 'testcafe';27const iframe = Selector('iframe').nth(0);28const iframeSelector = iframe.wrapIFrameArgument(ClientFunction(() => document.getElementById('someId')));29await t.expect(iframeSelector.visible).ok();30await t.expect(iframeSelector.innerText).eqlLearn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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