KaneAI - World’s First E2E Software Testing Agent.Book a Demo 
How to use waitAll method in fast-check-monorepo
Best JavaScript code snippet using fast-check-monorepo
insightsTest.js
Source:insightsTest.js 
...23 'Actions -> System Modal': function (client) {24 client.custom.createStash();25 client.url(`${conf.baseUrl}/overview/`)26 .waitForElementVisible('body')27 .custom.waitAll('nav')28 .custom.waitAndClick(el.nav.actions)29 .custom.waitAll('nav')30 .custom.waitAll('actions.page1')31 .custom.getTextAndAddToStash(el.actions.page1.firstLegendItem.s, 'legendItemPage1')32 .custom.waitAndClick(el.actions.page1.firstLegendItem)33 .custom.waitAll('nav')34 .custom.waitAll('actions.page2')35 .custom.waitAndClick(el.actions.page2.firstRuleInTable)36 .custom.waitAll('nav')37 .custom.waitAll('actions.page3')38 .custom.getTextAndAddToStash(el.actions.page3.ruleTitle.s, 'ruleNamePage3')39 .custom.getTextAndAddToStash(el.actions.page3.firstSystemInTable.s, 'systemNamePage3')40 .custom.waitAndClick(el.actions.page3.firstSystemInTable)41 .custom.waitAll('systemModal')42 .custom.performWithStash(function (stash, done) {43 client.expect.element(el.systemModal.firstRule.s).text.to.equal(`${stash.legendItemPage1} > ${stash.ruleNamePage3}`.trim());44 client.expect.element(el.systemModal.displayName.s).text.to.equal(stash.systemNamePage3);45 client.custom.waitAndClick(el.systemModal.exButton).pause(125);46 done();47 });48 },49 'Inventory -> SystemModal': function (client) {50 client.custom.createStash();51 client.custom.waitAndClick(el.nav.inventory).custom.waitAndClick(el.nav.inventory)52 .custom.waitAll('nav')53 .custom.waitAll('inventory')54 .custom.getTextAndAddToStash(el.inventory.firstSystemInTable.s, 'systemName')55 .custom.waitAndClick(el.inventory.firstSystemInTable)56 .custom.waitAll('systemModal')57 .custom.performWithStash(function (stash, done) {58 client.expect.element(el.systemModal.displayName.s).text.to.equal(stash.systemName);59 client.custom.waitAndClick(el.systemModal.exButton);60 client.custom.waitAll('nav');61 done();62 });63 },64 'Logout': function (client) {65 client.url(`${conf.baseUrl}/`) // go to the portal before testing this logout thing (to pick up a complete Portal session)66 .pause(100)67 .url(`${conf.baseUrl}/overview/`)68 .custom.waitAll('nav')69 .custom.waitAndClick(el.nav.logout)70 .custom.waitAndClick(el.loggedOutPage.logBackIn);71 },72 after: function (client) {73 client.end();74 }...
demo-wait-all.js
Source:demo-wait-all.js
...10const {exitOnBeforeExit, producer} = require('./demo-lib.js');11//--ELSE12//--const {producer}=require('./demo-lib.js');13//--ENDIF14async function consumer_waitAll(ts) {15 try {16 let r = await ts.waitAll();17 console.log(`ts.waitAll() returned`);18 console.log(JSON.stringify(r, 0, 2));19 } catch (e) {20 console.log(`ts.waitAll() caught ${e.message}`);21 }22}23async function consumer_waitAllSettled(ts) {24 let r = await ts.waitAllSettled();25 console.log(`ts.waitAllSettled() returned`);26 console.log(JSON.stringify(r, 0, 2));27 console.log('consumer finished');28}29async function main() {30 let waitAll = new WaitAll({concurrentTaskLimit: 2});31 await Promise.all([consumer_waitAll(waitAll), producer(waitAll)]);32 waitAll = new WaitAll({concurrentTaskLimit: 2});33 await Promise.all([consumer_waitAllSettled(waitAll), producer(waitAll)]);34}35//--IF{{NODEJS}}36main()37 .then(() => {38 console.log('success');39 process.exitCode = 0;40 })41 .catch((e) => {42 console.log('failure ' + e.message);43 process.exitCode = 1;44 });45exitOnBeforeExit(2);...
test.js
Source:test.js
...6 })7}8test('checks argument type', function (t) {9 t.plan(3)10 waitAll(null).catch(function (err) {11 t.ok(err)12 })13 waitAll('abc').catch(function (err) {14 t.ok(err)15 })16 waitAll({ whatever: 'lol' }).catch(function (err) {17 t.ok(err)18 })19})20test('collects resolution values like Promise.all', function (t) {21 waitAll([22 Promise.resolve(1),23 Promise.resolve(2),24 Promise.resolve(3)25 ]).then(function (values) {26 t.equal(values.shift(), 1)27 t.equal(values.shift(), 2)28 t.equal(values.shift(), 3)29 t.end()30 })31})32test('rejects if any promises reject', function (t) {33 waitAll([34 Promise.resolve(1),35 Promise.reject(2),36 Promise.resolve(3)37 ]).then(function (values) {38 t.fail()39 }, function (err) {40 t.equal(err, 2)41 t.end()42 })43})44test('waits for promises to settle before rejecting', function (t) {45 var didSettle = false46 waitAll([47 Promise.resolve(1),48 Promise.reject(2),49 delay(50).then(function () { didSettle = true })50 ]).then(function (values) {51 t.fail()52 }, function (err) {53 t.equal(err, 2)54 t.ok(didSettle)55 t.end()56 })57})58test('resolves if there are no promises', function (t) {59 waitAll([]).then(function () {60 t.pass('should resolve if there are no promises')61 t.end()62 })...
demo-wait-all.ts
Source:demo-wait-all.ts
...8import {exitOnBeforeExit, producer} from './demo-lib.js';9//--ELSE10//--import {producer} from './demo-lib.js';11//--ENDIF12async function consumer_waitAll(ts: WaitAll) {13 try {14 const r = await ts.waitAll();15 console.log(`ts.waitAll() returned`);16 console.log(JSON.stringify(r, null, 2));17 } catch (e) {18 console.log(`ts.waitAll() caught ${e.message}`);19 }20}21async function consumer_waitAllSettled(ts: WaitAll) {22 const r = await ts.waitAllSettled();23 console.log(`ts.waitAllSettled() returned`);24 console.log(JSON.stringify(r, null, 2));25 console.log('consumer finished');26}27async function main() {28 let waitAll = new WaitAll({concurrentTaskLimit: 2});29 await Promise.all([consumer_waitAll(waitAll), producer(waitAll)]);30 waitAll = new WaitAll({concurrentTaskLimit: 2});31 await Promise.all([consumer_waitAllSettled(waitAll), producer(waitAll)]);32}33//--IF{{NODEJS}}34main()35 .then(() => {36 console.log('success');37 process.exitCode = 0;38 })39 .catch((e) => {40 console.log('failure ' + e.message);41 process.exitCode = 1;42 });43exitOnBeforeExit(2);...
Using AI Code Generation
1const fc = require('fast-check');2fc.assert(3 fc.property(fc.integer(), fc.integer(), (a, b) => {4 const sum = a + b;5 return sum - a === b;6 }),7 { verbose: true, examples: 10 }8);9fc.assert(10 fc.property(fc.integer(), fc.integer(), (a, b) => {11 const sum = a + b;12 return sum - b === a;13 }),14 { verbose: true, examples: 10 }15);16fc.assert(17 fc.property(fc.integer(), fc.integer(), (a, b) => {18 const sum = a + b;19 return sum - a === b;20 }),21 { verbose: true, examples: 10 }22);23fc.assert(24 fc.property(fc.integer(), fc.integer(), (a, b) => {25 const sum = a + b;26 return sum - b === a;27 }),28 { verbose: true, examples: 10 }29);30fc.assert(31 fc.property(fc.integer(), fc.integer(), (a, b) => {32 const sum = a + b;33 return sum - a === b;34 }),35 { verbose: true, examples: 10 }36);37fc.assert(38 fc.property(fc.integer(), fc.integer(), (a, b) => {39 const sum = a + b;40 return sum - b === a;41 }),42 { verbose: true, examples: 10 }43);44fc.assert(45 fc.property(fc.integer(), fc.integer(), (a, b) => {46 const sum = a + b;47 return sum - a === b;48 }),49 { verbose: true, examples: 10 }50);51fc.assert(52 fc.property(fc.integer(), fc.integer(), (a, b) => {53 const sum = a + b;54 return sum - b === a;55 }),56 { verbose: true, examples: 10 }57);58fc.assert(59 fc.property(fc.integer(), fc.integer(), (a, b) => {60 const sum = a + b;61 return sum - a === b;62 }),63 { verbose: true, examples: 10 }64);65fc.assert(66 fc.property(fc.integer(), fc.integer(), (a, b) => {67 const sum = a + b;68 return sum - b === a;69 }),70 { verbose: true, examples: 10 }71);
Using AI Code Generation
1const fc = require('fast-check');2const { waitAll } = require('fast-check-monorepo');3const check = waitAll(4 fc.assert(5 fc.property(fc.integer(), fc.integer(), (a, b) => {6 return a + b === b + a;7 })8 fc.assert(9 fc.property(fc.integer(), fc.integer(), (a, b) => {10 return a - b === -(b - a);11 })12);13check.then(() => {14 console.log('done');15});16I am trying to use fast-check-monorepo to run multiple assertions in parallel. I am using the waitAll method to do that. But the method is not available in the fast-check-monorepo package. I am using the latest version of fast-check-monorepo (1.1.1). Is there any other way to run multiple assertions in parallel?
Using AI Code Generation
1const fc = require('fast-check');2const { waitAll } = require('fast-check-monorepo');3async function test() {4 await waitAll([5 fc.assert(fc.property(fc.integer(), (i) => i >= 0)),6 fc.assert(fc.property(fc.integer(), (i) => i < 0)),7 ]);8}9test();10const fc = require('fast-check');11const { waitAll } = require('fast-check-monorepo');12async function test() {13 await waitAll([14 fc.assert(fc.property(fc.integer(), (i) => i >= 0)),15 fc.assert(fc.property(fc.integer(), (i) => i < 0)),16 ]);17}18test();19const fc = require('fast-check');20const { waitAll } = require('fast-check-monorepo');21async function test() {22 await waitAll([23 fc.assert(fc.property(fc.integer(), (i) => i >= 0)),24 fc.assert(fc.property(fc.integer(), (i) => i < 0)),25 ]);26}27test();28const fc = require('fast-check');29const { waitAll } = require('fast-check-monorepo');30async function test() {31 await waitAll([32 fc.assert(fc.property(fc.integer(), (i) => i >= 0)),33 fc.assert(fc.property(fc.integer(), (i) => i < 0)),34 ]);35}36test();37const fc = require('fast-check');38const { waitAll } = require('fast-check-monorepo');39async function test() {40 await waitAll([41 fc.assert(fc.property(fc.integer(), (i) => i >= 0)),42 fc.assert(fc.property(fc.integer(), (i) => i < 0)),43 ]);44}45test();46const fc = require('fast-check');47const { waitAll } = require('fast-check-monorepo');48async function test() {49 await waitAll([50 fc.assert(fc.property(fc
Using AI Code Generation
1const fc = require('fast-check');2const { waitAll } = require('fast-check-monorepo');3const waitAllTest = () => {4 const p1 = new Promise((resolve) => {5 setTimeout(() => {6 resolve(1);7 }, 1000);8 });9 const p2 = new Promise((resolve) => {10 setTimeout(() => {11 resolve(2);12 }, 2000);13 });14 const p3 = new Promise((resolve) => {15 setTimeout(() => {16 resolve(3);17 }, 3000);18 });19 waitAll([p1, p2, p3]).then((res) => {20 console.log(res);21 });22};23waitAllTest();
Using AI Code Generation
1import fc from 'fast-check';2import { waitAll } from 'fast-check-monorepo';3const test = async () => {4 const p1 = fc.asyncProperty(fc.integer(), async (i) => {5 return true;6 });7 const p2 = fc.asyncProperty(fc.integer(), async (i) => {8 return true;9 });10 const p3 = fc.asyncProperty(fc.integer(), async (i) => {11 return true;12 });13 await waitAll([p1, p2, p3]);14};15test();
Using AI Code Generation
1const fc = require('fast-check');2const waitAll = (promises) => {3 return new Promise((resolve, reject) => {4 let results = [];5 let count = 0;6 const error = (e) => {7 reject(e);8 };9 const done = (i) => {10 return (value) => {11 results[i] = value;12 count++;13 if (count === promises.length) {14 resolve(results);15 }16 };17 };18 promises.forEach((promise, i) => {19 promise.then(done(i)).catch(error);20 });21 });22};23fc.assert(24 fc.property(fc.integer(), fc.integer(), async (a, b) => {25 const promises = [Promise.resolve(a), Promise.resolve(b)];26 const results = await waitAll(promises);27 return results[0] === a && results[1] === b;28 })29);30const fc = require('fast-check');31const waitAll = (promises) => {32 return new Promise((resolve, reject) => {33 let results = [];34 let count = 0;35 const error = (e) => {36 reject(e);37 };38 const done = (i) => {39 return (value) => {40 results[i] = value;41 count++;42 if (count === promises.length) {43 resolve(results);44 }45 };46 };47 promises.forEach((promise, i) => {48 promise.then(done(i)).catch(error);49 });50 });51};52fc.assert(53 fc.property(fc.integer(), fc.integer(), async (a, b) => {54 const promises = [Promise.resolve(a), Promise.resolve(b)];55 const results = await waitAll(promises);56 return results[0] === a && results[1] === b;57 })58);59const fc = require('fast-check');60const waitAll = (promises) => {61 return new Promise((resolve, reject) => {62 let results = [];63 let count = 0;64 const error = (e) => {65 reject(e);66 };67 const done = (i) => {68 return (value) => {69 results[i] = value;70 count++;
Using AI Code Generation
1const fc = require("fast-check");2const assert = require("assert");3const waitAll = require("fast-check-monorepo").waitAll;4const asyncFunction = (a, b) => {5 return new Promise((resolve) => {6 resolve(a + b);7 });8};9const asyncFunction2 = (a, b) => {10 return new Promise((resolve) => {11 resolve(a * b);12 });13};14const asyncFunction3 = (a, b) => {15 return new Promise((resolve) => {16 resolve(a - b);17 });18};19const asyncFunction4 = (a, b) => {20 return new Promise((resolve) => {21 resolve(a / b);22 });23};24const asyncFunction5 = (a, b) => {25 return new Promise((resolve) => {26 resolve(a % b);27 });28};29const asyncFunction6 = (a, b) => {30 return new Promise((resolve) => {31 resolve(a ** b);32 });33};34const asyncFunction7 = (a, b) => {35 return new Promise((resolve) => {36 resolve(a + b);37 });38};39const asyncFunction8 = (a, b) => {40 return new Promise((resolve) => {41 resolve(a * b);42 });43};44const asyncFunction9 = (a, b) => {45 return new Promise((resolve) => {46 resolve(a - b);47 });48};49const asyncFunction10 = (a, b) => {50 return new Promise((resolve) => {51 resolve(a / b);52 });53};54const asyncFunction11 = (a, b) => {55 return new Promise((resolve) => {56 resolve(a % b);57 });58};59const asyncFunction12 = (a, b) => {60 return new Promise((resolve) => {61 resolve(a ** b);62 });63};
Automation Testing Tutorials
Learn 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.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run fast-check-monorepo automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
