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How to use createTestRunMock method in Testcafe

Best JavaScript code snippet using testcafe

video-recorder-test.js

Source:video-recorder-test.js

...137        const browserJobMock = new AsyncEmitter();138        const warningLog     = new WarningLog();139        const videoRecorder  = new VideoRecorderMock(browserJobMock, VIDEOS_BASE_PATH, {}, {}, warningLog);140        browserJobMock.emit('start');141        const testRunCreatePromise = browserJobMock.emit('test-run-create', createTestRunMock());142        browserJobMock.emit('done');143        return testRunCreatePromise.then(() => {144            expect(videoRecorder.log).eql([145                'job-start',146                'test-created',147                'temp-dir-initialized',148                'generate-names'149            ]);150        });151    });152    it('Should emit a warning on resize action', () => {153        const browserJobMock = new AsyncEmitter();154        const videoRecorder  = new VideoRecorderMock(browserJobMock, VIDEOS_BASE_PATH, {}, {});155        const testRunMock = createTestRunMock(videoRecorder.warningLog);156        return browserJobMock.emit('start')157            .then(() => browserJobMock.emit('test-run-create', testRunMock))158            .then(() => browserJobMock.emit('test-run-before-done', testRunMock))159            .then(() => {160                return testRunMock.testRun.executeCommand({ type: COMMAND_TYPE.resizeWindow });161            })162            .then(() => {163                expect(videoRecorder.log.includes('The browser window was resized during the "Test" test while TestCafe recorded a video. TestCafe cannot adjust the video resolution during recording. As a result, the video content may appear broken. Do not resize the browser window when TestCafe records a video.')).to.be.true;164            });165    });166    it('Should build correct video info object', () => {167        const browserJobMock = new AsyncEmitter();168        const videos1 = new VideosMock([browserJobMock], { videoPath: VIDEOS_BASE_PATH, videoOptions: { singleFile: true } });169        const videos2 = new VideosMock([browserJobMock], { videoPath: VIDEOS_BASE_PATH, videoOptions: { singleFile: false } });170        const testRunMock1 = createTestRunMock();171        const testRunMock2 = createTestRunMock();172        const testRunMock3 = createTestRunMock();173        const testRunMock4 = createTestRunMock();174        const test1 = { name: 'Test1', id: 'test-1' };175        const test2 = { name: 'Test2', id: 'test-2' };176        Object.assign(testRunMock1.testRun, { session: { id: 'test-run-1' }, test: test1 });177        Object.assign(testRunMock2.testRun, { session: { id: 'test-run-2' }, test: test1 });178        Object.assign(testRunMock3.testRun, { session: { id: 'test-run-3' }, test: test2 });179        Object.assign(testRunMock4.testRun, { session: { id: 'test-run-4' }, test: test2 });180        testRunMock1.index = 0;181        testRunMock2.index = 1;182        testRunMock3.index = 2;183        testRunMock4.index = 3;184        const expectedLog1 = {185            testVideoInfos: {186                'test-1': {187                    recordings: [{...

execute-async-expression-test.js

Source:execute-async-expression-test.js

...25    }26    TestRunMock.prototype = TestRun.prototype;27    return new TestRunMock();28}29async function executeAsyncExpression (expression, testRun = createTestRunMock()) {30    callsite++;31    return await testRun.executeCommand({32        type: COMMAND_TYPE.executeAsyncExpression,33        expression34    }, callsite.toString());35}36async function executeExpression (expression, customVarName, testRun = createTestRunMock()) {37    return testRun.executeCommand({38        type:               COMMAND_TYPE.executeExpression,39        resultVariableName: customVarName,40        expression41    });42}43async function assertError (expression, expectedMessage, expectedLine, expectedColumn) {44    let catched = false;45    try {46        await executeAsyncExpression(expression);47    }48    catch (err) {49        catched = true;50        expect(err.errMsg).eql(expectedMessage);51        expect(err.line).eql(expectedLine);52        expect(err.column).eql(expectedColumn);53        expect(err.callsite).eql(callsite.toString());54        expect(err.expression).eql(expression);55    }56    expect(catched).eql(true);57}58async function assertTestCafeError (expression, expectedFileName) {59    let catched = false;60    try {61        await executeAsyncExpression(expression);62    }63    catch (err) {64        catched = true;65        assertTestRunError(err, expectedFileName, false);66    }67    expect(catched).eql(true);68}69describe('Code steps', () => {70    beforeEach(() => {71        callsite = 0;72    });73    it('basic', async () => {74        const res = await executeAsyncExpression('return 1+1;');75        expect(res).eql(2);76    });77    it('error', async () => {78        await assertError('u=void 0;u.t=5;', 'Cannot set property \'t\' of undefined', 1, 13, '1');79        await assertError(80            'let q = void 0;\n' +81            '        q.t = 5;'82            , 'Cannot set property \'t\' of undefined', 2, 13, '2');83        await assertError(84            'let q = 3;\n' +85            'q = 4;\n' +86            'throw new Error(\'custom error\')'87            , 'custom error', 3, 7, '3');88    });89    describe('TestCafe errors', () => {90        it('Test run error', async () => {91            await assertTestCafeError("await t.wait('10');", '../data/execute-async-expression/test-run-error');92        });93        it('Runtime run error', async () => {94            await assertTestCafeError('const s = Selector();', '../data/execute-async-expression/runtime-error');95        });96    });97    it('sync expression does not spoil global context', async () => {98        const testRun = createTestRunMock();99        await executeExpression('1+1', 'myCustomVar1', testRun);100        await executeExpression('1+myCustomVar1', 'myCustomVar2', testRun);101        expect(typeof myCustomVar1).eql('undefined');102        expect(typeof myCustomVar2).eql('undefined');103        expect(await executeExpression('myCustomVar1', void 0, testRun)).eql(2);104        expect(await executeExpression('myCustomVar2', void 0, testRun)).eql(3);105    });106    it('shared context with global variables', async () => {107        const testRun = createTestRunMock();108        await executeAsyncExpression('result = 10;', testRun);109        const res = await executeAsyncExpression('return result + 3', testRun);110        expect(res).eql(13);111        expect(typeof result).eql('undefined');112    });113    it('shared context with local variables', async () => {114        const testRun = createTestRunMock();115        await executeAsyncExpression('const result = 10;', testRun);116        try {117            await executeAsyncExpression('return result + 3', testRun);118        }119        catch (err) {120            expect(err.code).eql('E66');121            expect(err.errMsg).eql('result is not defined');122        }123    });124    it('different context', async () => {125        await executeAsyncExpression('result = 10;');126        try {127            await executeAsyncExpression('result + 3');128        }129        catch (err) {130            expect(err.code).eql('E66');131            expect(err.errMsg).eql('result is not defined');132        }133    });134    it('promises', () => {135        return executeAsyncExpression(`136            return new Promise((resolve, reject) => {137                setTimeout(() => {138                    resolve('hooray!');139                }, 20);140            });141        `)142            .then(result => {143                expect(result).eql('hooray!');144            });145    });146    it('async/await', () => {147        return executeAsyncExpression(`148            const promise = new Promise((resolve, reject) => {149                setTimeout(() => {150                    resolve('hooray!');151                }, 20);152            });153            154            const result = await promise;155            156            return result;157        `)158            .then(result => {159                expect(result).eql('hooray!');160            });161    });162    it('require - absolute', async () => {163        await executeAsyncExpression(`164            return require('testcafe-hammerhead');165        `)166            .then(result => {167                expect(result).eql(require('testcafe-hammerhead'));168            });169    });170    it('require - relative', async () => {171        await executeAsyncExpression(`172            return require('./helpers/console-wrapper');173        `)174            .then(result => {175                expect(result).eql(require('./helpers/console-wrapper'));176            });177    });178    it('globals', async () => {179        const result = await executeAsyncExpression(`180            Buffer.from('test');181            const timeout   = setTimeout(function () {});182            const immediate = setImmediate(function () {});183            const interval  = setInterval(function () {});184            clearTimeout(timeout);185            clearImmediate(immediate);186            clearInterval(interval);187            188            return { __dirname, __filename };189        `);190        expect(result.__dirname).eql(__dirname);191        expect(result.__filename).eql(__filename);192    });193    it('Selector/ClientFunction/Role/RequestMock/RequestHook/RequestLogger', async () => {194        await executeAsyncExpression(`195            const selector       = Selector('button');196            const clientFunction = ClientFunction(() => {});197            const role           = Role('http://example.com', () => {});198            const mock           = RequestMock();199            const logger         = RequestLogger();200            const hook           = new RequestHook();201        `);202    });203    describe('test controller', () => {204        it('basic', async () => {205            await executeAsyncExpression(`206                await t.wait(10);207            `);208        });209        it('shared context', async () => {210            const testRun = createTestRunMock();211            await executeAsyncExpression(`212                t.testRun.sharedVar = 1;213            `, testRun);214            await executeAsyncExpression(`215                if (!t.testRun.sharedVar)216                    t.testRun.sharedVar = 2;217            `, testRun);218            expect(testRun.sharedVar).eql(1);219        });220        it('different context', async () => {221            const testRun1 = createTestRunMock();222            const testRun2 = createTestRunMock();223            await executeAsyncExpression(`224                t.testRun.sharedVar = 1;225            `, testRun1);226            await executeAsyncExpression(`227                if (!t.testRun.sharedVar)228                    t.testRun.sharedVar = 2;229            `, testRun2);230            expect(testRun1.sharedVar).eql(1);231            expect(testRun2.sharedVar).eql(2);232        });233        it('debug', async () => {234            const testRun = createTestRunMock();235            let debugMsg  = '';236            let err       = null;237            testRun._enqueueCommand = () => Promise.resolve();238            const initialWrite = process.stdout.write;239            process.stdout.write = chunk => {240                debugMsg += chunk.toString();241            };242            try {243                await executeAsyncExpression('await t.debug();', testRun);244            }245            catch (e) {246                err = e;247            }248            process.stdout.write = initialWrite;...

Using AI Code Generation

1import { createTestRunMock } from 'testcafe';2import { Selector } from 'testcafe';3import { ClientFunction } from 'testcafe';4test('My first test', async t => {5        .typeText('#developer-name', 'John Smith')6        .click('#submit-button');7    const articleHeader = await Selector('.result-content').find('h1');8    let headerText = await articleHeader.textContent;9});10const testRunMock = createTestRunMock({11    browserConnectionGateway: {

Using AI Code Generation

1import { createTestRunMock } from 'testcafe';2test('test', async t => {3    const testRunMock = createTestRunMock();4    await testRunMock.executeCommand({5    });6});7import { createTestCafe } from 'testcafe';8createTestCafe('localhost', 1337, 1338)9    .then(testcafe => {10        const runner = testcafe.createRunner();11            .src('./test.js')12            .browsers('chrome')13            .run();14    });15### createTestRunMock()16#### executeCommand(command)

Using AI Code Generation

1import { createTestRunMock } from 'testcafe-mock/testcafe-mock';2test('My Test', async t => {3    const testRunMock = createTestRunMock();4    const testController = testRunMock.getTestController();5        .click('#button')6        .expect(Selector('#button').innerText).eql('Button clicked');7});8import { createTestRunMock } from 'testcafe-mock/testcafe-mock';9test('My Test', async t => {10    const testRunMock = createTestRunMock();11    const testController = testRunMock.getTestController();12        .click('#button')13        .expect(Selector('#button').innerText).eql('Button clicked');14});15import { createTestRunMock } from 'testcafe-mock/testcafe-mock';16test('My Test', async t => {17    const testRunMock = createTestRunMock();18    const testController = testRunMock.getTestController();19        .click('#button')20        .expect(Selector('#button').innerText).eql('Button clicked');21});22import { createTestRunMock } from 'testcafe-mock/testcafe-mock';23test('My Test', async t => {24    const testRunMock = createTestRunMock();25    const testController = testRunMock.getTestController();26        .click('#button')27        .expect(

Using AI Code Generation

1const TestcafeMock = require('testcafe-mock');2const testcafeMock = new TestcafeMock();3const testRunMock = testcafeMock.createTestRunMock();4const TestcafeMock = require('testcafe-mock');5const testcafeMock = new TestcafeMock();6const testControllerMock = testcafeMock.createTestControllerMock();7const TestcafeMock = require('testcafe-mock');8const testcafeMock = new TestcafeMock();9const clientFunctionMock = testcafeMock.createClientFunctionMock();10const TestcafeMock = require('testcafe-mock');11const testcafeMock = new TestcafeMock();12const selectorMock = testcafeMock.createSelectorMock();13const TestcafeMock = require('testcafe-mock');14const testcafeMock = new TestcafeMock();15const requestLoggerMock = testcafeMock.createRequestLoggerMock();16const TestcafeMock = require('testcafe-mock');17const testcafeMock = new TestcafeMock();18const requestMock = testcafeMock.createRequestMock();19const TestcafeMock = require('testcafe-mock');20const testcafeMock = new TestcafeMock();21const responseMock = testcafeMock.createResponseMock();22const TestcafeMock = require('testcafe-m

Using AI Code Generation

1const { createTestRunMock } = require('testcafe/lib/api/test-run-mock');2const testRunMock = createTestRunMock();3testRunMock.executeCommand.callsFake((command) => {4    if (command.type === 'test-done') {5        return Promise.resolve({6                {7                    callsite: {8                    },9                    test: {10                        fixture: {11                            meta: {12                            }13                        },14                        meta: {15                        }16                    },17                        {18                            callsite: {19                            },20                        }21                }22                {23                }24        });25    }26    return Promise.resolve();27});28test('test', async (t) => {29});30test('test', async (t) => {31});32testRunMock.executeCommand.callsFake((command) => {33    if (command.type === 'test-done') {34        return Promise.resolve({35                {36                    callsite: {37                    },38                    test: {

Using AI Code Generation

1import { createTestRunMock } from "testcafe-mock";2const testRunMock = createTestRunMock();3  .click("#testButton")4  .ok();5  .click("#testButton2")6  .ok();7  .click("#testButton3")8  .ok();9  .click("#testButton4")10  .ok();11  .click("#testButton5")12  .ok();13  .click("#testButton6")14  .ok();15  .click("#testButton7")16  .ok();17  .click("#testButton8")18  .ok();19  .click("#testButton9")20  .ok();21  .click("#testButton10")22  .ok();23  .click("#testButton11")24  .ok();25  .click("#testButton12")26  .ok();27  .click("#testButton13")28  .ok();29  .click("#testButton14")30  .ok();31  .click("#testButton15")32  .ok();33  .click("#testButton16")34  .ok();35  .click("#testButton17")36  .ok();37  .click("#testButton18")38  .ok();39  .click("#testButton19")40  .ok();41  .click("#testButton20")42  .ok();43  .click("#testButton21")44  .ok();45  .click("#testButton22")46  .ok();47  .click("#testButton23")48  .ok();49  .click("#test

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