How to use chainer method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

chain.component.ts

Source:chain.component.ts

1import {Component, OnInit, ViewContainerRef, ViewEncapsulation, ViewChild } from '@angular/core';2import {ChainService} from '../services/chain.service';3import {AuthService} from '../services/auth.service';4import {SocketService} from '../services/socket.service';5import {Observable} from 'rxjs/Observable';6import {ActivatedRoute} from '@angular/router';7import { Overlay } from 'angular2-modal';8import { Modal } from 'angular2-modal/plugins/bootstrap';9import {ToasterContainerComponent, ToasterService} from 'angular2-toaster/angular2-toaster';10import {PopoverModule} from "ng2-popover";11import { UiSwitchModule } from 'angular2-ui-switch'12import { ModalComponent } from 'ng2-bs3-modal/ng2-bs3-modal';13import * as io from 'socket.io-client';14@Component({15  selector: 'chain',16  styleUrls: ['./chain.component.css'],17  templateUrl: './chain.component.html'18})19export class ChainComponent implements OnInit {20  chainId: string;21  selectedChainer: any = {};22  public chain:any = {};23  public loaded:boolean = false;24  private toasterService: ToasterService;25  connectionFullStream;26  connectionModeration;27  28  @ViewChild('approvalModal')29  approvalModal: ModalComponent;30  @ViewChild('refusalModal')31  refusalModal: ModalComponent;32  @ViewChild('displayModal')33  displayModal: ModalComponent;34  @ViewChild('deleteModal')35  deleteModal: ModalComponent;36  @ViewChild('inviteModal')37  inviteModal: ModalComponent;38  private url = 'https://backend.wechain.eu';  39  private fullStreamSocket;40  private moderationSocket;41  sms: any = "Copy/Paste phone numbers (format 336/7XXXXXXXX) separated by commas";42  mails: any = "Copy/Paste emails separated by commas";43  constructor(public chainService: ChainService, private route: ActivatedRoute, overlay: Overlay, vcRef: ViewContainerRef, public modal: Modal, toasterService: ToasterService, private authService: AuthService) {44     overlay.defaultViewContainer = vcRef;45     this.toasterService = toasterService;46     this.chain.chainers = [];47     this.chain.moderation = [];48  }49  ngOnInit() {50    this.authService.valid();51    this.route.params.subscribe(params => {52      this.chainId = params['chainId'];53      if (this.chainId) {54        this.init(this.chainId);55        this.chain.chainers = [];56        this.chain.moderation = [];57        this.fullStreamSocket = io(this.url);58        let fullstream = {59          chunks_size : 200,60          delay : 10,61          stream : this.chainId+"_full_stream"62        }63        this.fullStreamSocket.emit('join', this.chainId+"_full_stream");64        this.fullStreamSocket.emit('init', fullstream);65        this.fullStreamSocket.on('data', (data) => {66          console.log("fullstream socket has received data event");67          this.chain.chainers = [];68          for (var i = 0 ; i < data.length; i++){69            if (i % 2 == 0){70              var chainer = JSON.parse(data[i]);71              this.chain.chainers.push(chainer);72            }73          }74        })75        this.fullStreamSocket.on('new_picture', (data) => {76          console.log("fullstream socket has received new_picture event");77          this.chain.chainers.push(data);78        })79        this.fullStreamSocket.on('delete_picture', (data) => {80          console.log("fullstream socket has received delete_picture event");81          for (var i = 0 ; i < this.chain.chainers.length ; i++){82            if (data._id == this.chain.chainers[i]._id){83              this.chain.chainers.splice(i,1);84            }85          }86        })87        this.moderationSocket = io(this.url);88        let moderation = {89          chunks_size : 200,90          delay : 10,91          stream : this.chainId+"_moderation"92        }93        this.moderationSocket.emit('join', this.chainId+"_moderation");94        this.moderationSocket.emit('init', moderation);95        this.moderationSocket.on('data', (data) => {96          console.log("moderation socket has received data event")97          this.chain.moderation = [];98          for (var i = 0 ; i < data.length; i++){99            if (i % 2 == 0){100              var chainer = JSON.parse(data[i]);101              this.chain.moderation.push(chainer);102            }103          }104        })105        this.moderationSocket.on('new_picture', (data) => {106          console.log("moderation socket has received new_picture event")107          this.chain.moderation.push(data);108        })109        this.moderationSocket.on('delete_picture', (data) => {110          console.log("fullstream socket has received delete_picture event");111          for (var i = 0 ; i < this.chain.moderation.length ; i++){112            if (data._id == this.chain.moderation[i]._id){113              this.chain.moderation.splice(i,1);114            }115          }116        })117      }118    });119  }120  init(chainId: string){121    this.chainService.getChain(this.chainId)122        .subscribe(chain => {123          console.log(chain)124          this.loaded = true;125          this.chain = chain;126          this.chain.chainers.push(this.chain.author);127          this.chain.moderation = [];128          if (this.chain.isAdvertising && chain.moderation_count > 0){129            this.chainService.getModeration(this.chainId)130            .subscribe(pictures => {131              console.log(pictures);132              for (var i = 0 ; i < pictures.length ; i++){133                this.chain.moderation.push(JSON.parse(pictures[i]));134              }135              136             });137          }         138         });139  }140  openChainer(chainer: any) {141    //$('#myModal').modal('toggle');142    console.log(chainer);143    //this.modal.chainer = chainer;144  }145  toggleModeration(){146    this.chainService.toggleModeration(this.chain._id)147    .subscribe(chain => {148      this.chain.isAdvertising = chain.isAdvertising;149    })150  }151  toggleQR(){152    this.chainService.toggleQR(this.chain._id)153    .subscribe(chain => {154      this.chain.display_qrcode = chain.display_qrcode;155    })156  }157  approve(chainer:any){158    this.selectedChainer = chainer159    this.approvalModal.open();160  }161  approveConfirmed(chainer:any){162    this.chainService.approve(this.chain._id,chainer._id)163    .subscribe(_ => {164      //this.init(this.chain._id);165      this.toasterService.pop('success', 'Picture approved', 'Picture from '+chainer.username+' has been successfully approved');166      this.approvalModal.close();167    })168  }169  approveCanceled(){170    this.selectedChainer = {};171    this.approvalModal.dismiss();172  }173  refuse(chainer:any){174    this.selectedChainer = chainer175    this.refusalModal.open();176  }177  refuseConfirmed(chainer:any){178    this.chainService.refuse(this.chain._id,chainer._id)179    .subscribe(_ => {180      //this.init(this.chain._id);181      this.toasterService.pop('success', 'Picture refused', 'Picture from '+chainer.username+' has been successfully refused');182      this.refusalModal.close();183    })184  }185  refuseCanceled(){186    this.selectedChainer = {};187    this.refusalModal.dismiss();188  }189  see(chainer:any){190    this.selectedChainer = chainer;191    this.displayModal.open();192  }193  deleteConfirmed(chainer: any){194    this.chainService.deleteChainer(this.chain._id,chainer._id, this.authService.token())195    .subscribe(_ => {196      //this.init(this.chain._id);197      this.toasterService.pop('success', 'Picture deleted', 'Picture from '+chainer.username+' has been successfully deleted');198      this.displayModal.close();199      this.deleteModal.close();200    })201  }202  delete(chainer:any){203    this.selectedChainer = chainer;204    this.deleteModal.open();205  }206  inviteMore(){207    this.inviteModal.open();208   }209  confirmInviteMore(){210    this.chainService.invite(this.chain._id,(this.sms ? this.sms.replace(/ /g, "").split(',') : []),(this.mails ? this.mails.replace(/ /g, "").split(',') : []),this.authService.token())211    .subscribe( res => {212        console.log(res);213        this.inviteModal.close();214        this.toasterService.pop('success', 'Invites sent', 'Your invites have been sent !');215        this.sms = "Copy/Paste phone numbers (format 336/7XXXXXXXX) separated by commas";216        this.mails = "Copy/Paste emails separated by commas";217      },218      err => {219          this.inviteModal.close();220          this.toasterService.pop('error', 'Error', 'Error occured during invitations. Please try again.');221          this.sms = "Copy/Paste phone numbers (format 336/7XXXXXXXX) separated by commas";222          this.mails = "Copy/Paste emails separated by commas";223      }224    )225  }226  refuseInviteMore(){227    this.inviteModal.close();228    this.sms = "Copy/Paste phone numbers (format 336/7XXXXXXXX) separated by commas";229    this.mails = "Copy/Paste emails separated by commas";230   }231  emptySMS() {232    if (this.sms == "Copy/Paste phone numbers (format 336/7XXXXXXXX) separated by commas"){233      this.sms = null;234    }235  }236  emptyMails() {237    if (this.mails == "Copy/Paste emails separated by commas"){238      this.mails = null;239    }240  }241  compareChainers(a,b) {242    if (a.created_at < b.created_at)243      return -1;244    if (a.created_at > b.created_at)245      return 1;246    return 0;247  }...

index.js

Source:index.js

1/// <reference types="cypress" />2function really() {3  if (!arguments.length) {4    throw new Error('really() needs arguments really badly')5  }6  const fns = Cypress._.takeWhile(arguments, (arg) => typeof arg === 'function')7  const chainerIndex = Cypress._.findIndex(8    arguments,9    (arg) => typeof arg === 'string',10  )11  if (chainerIndex === -1) {12    throw new Error('sh: no chainer found')13  }14  const chainer = arguments[chainerIndex]15  const chainerArguments = Cypress._.slice(arguments, chainerIndex + 1)16  const chainers = chainer.split('.')17  const fn = pipe(...fns)18  return function (value) {19    // console.log('value', value)20    const transformed = fn(value)21    // console.log('transformed', transformed)22    return chainers.reduce((acc, chainer) => {23      const currentChainer = acc[chainer]24      if (typeof currentChainer === 'function') {25        return acc[chainer](...chainerArguments)26      } else {27        return acc[chainer]28      }29    }, expect(transformed).to)30  }31}32function pipe(...fns) {33  return function (value) {34    return fns.reduce((acc, fn) => fn(acc), value)35  }36}37/**38 * Transforms an object or a list of objects using the supplied function or name of the property.39 * @param {Function} fn Function to apply to each object40 * @returns {Object|Array} Transformed value41 * @example cy.get('.todo').then(map('innerText'))42 */43function map(fn) {44  return function (list) {45    if (Cypress._.isArrayLike(list)) {46      const callbackFn = typeof fn === 'function' ? (x) => fn(x) : fn47      return Cypress._.map(list, callbackFn)48    } else {49      return fn(list)50    }51  }52}53/**54 * Filter the values by the given predicate function.55 * @param {Function} predicate56 */57function filter(predicate) {58  return function (list) {59    if (Cypress._.isArrayLike(list)) {60      const callbackFn =61        typeof predicate === 'function' ? (x) => predicate(x) : predicate62      return Cypress._.filter(list, callbackFn)63    } else {64      return predicate(list)65    }66  }67}68/**69 * Invokes the given name (with optional arguments) on the given object.70 * @param {String} methodName71 * @param  {...any} args72 * @returns Result of the method invocation73 * @example74 *  cy.get('dates')75 *    .then(map('innerText'))76 *    .then(toDate)77 *    .then(invoke('getTime'))78 */79function invoke(methodName, ...args) {80  return function (list) {81    if (arguments.length > 1) {82      // the user tried to pass extra arguments with the list/object83      // that is a mistake!84      throw new Error(`Call to "${methodName}" must have a single argument`)85    }86    if (typeof list[methodName] === 'function') {87      return list[methodName](...args)88    }89    if (Cypress._.isArrayLike(list)) {90      return Cypress._.invokeMap(list, methodName, ...args)91    } else {92      return Cypress._.invoke(list, methodName, ...args)93    }94  }95}96/**97 * Grabs a property or a nested path from the given object.98 * @param {String} path99 * @returns Value of the property100 * @example101 *  cy.wrap({ foo: 'bar' }).then(its('foo'))102 */103function its(path) {104  return function (o) {105    return Cypress._.property(path)(o)106  }107}108/**109 * Curried > N function110 * @param {number} n111 * @returns Boolean112 * @example113 *  expect(greaterThan(10)(5)).to.be.false114 */115function greaterThan(n) {116  return function (x) {117    return x > n118  }119}120/**121 * Curried deep comparison122 * @param {any} isEqual123 */124function isEqual(expectedValue) {125  return function (actualValue) {126    return Cypress._.isEqual(actualValue, expectedValue)127  }128}129/**130 * Takes a function and returns a function that expects the first two131 * arguments in the reverse order.132 * @param {Function} fn Function to call133 * @returns Function134 * @example135 *  flipTwoArguments(Cypress._.map)(x => x * 2, [1, 2, 3])136 */137function flipTwoArguments(fn) {138  return function (a, b) {139    return fn(b, a)140  }141}142/**143 * Converts the given string into a JavaScript Date object144 * @param {String} s dateString145 * @returns {Date} Date instance146 * @deprecated Use "constructor(Date)" instead147 */148function toDate(s) {149  return new Date(s)150}151/**152 * Returns a function that waits for the argument, passes that argument153 * to the given callback, but returns the original value. Useful154 * for debugging data transformations.155 * @param {Function} fn156 * @example cyw.wrap(1).then(tap(console.log)).should('equal', 1)157 */158function tap(fn) {159  return function (x) {160    fn(x)161    return x162  }163}164/**165 * Returns a function with the first argument bound.166 * @param {Function} fn Function to partially apply167 * @param {any} a First argument to apply168 * @example169 *  const add = (a, b) => a + b170 *  const addOne = partial(add, 1)171 *  addOne(2) // 3172 */173function partial(fn, a) {174  return fn.bind(null, a)175}176/**177 * Given a constructor function, returns a function178 * that waits for a single argument before calling "new constructor(arg)"179 * @example constructor(Date)180 * @see https://glebbahmutov.com/blog/work-around-the-keyword-new-in-javascript/181 */182function construct(constructor) {183  return function (arg) {184    return new constructor(arg)185  }186}187module.exports = {188  really,189  // utility functions190  map,191  construct,192  invoke,193  filter,194  its,195  pipe,196  toDate,197  tap,198  partial,199  isEqual,200  greaterThan,201  flipTwoArguments,...

server.js

Source:server.js

1FD31.plugin("server", function($) {2/*!3 * jquery.server.4 * Extension of jquery.ajax with ability to parse server commands.5 *6 * Copyright (c) 2011 Jason Ramos7 * www.stackideas.com8 *9 * Dual licensed under the MIT and GPL licenses:10 * http://www.opensource.org/licenses/mit-license.php11 * http://www.gnu.org/licenses/gpl.html12 *13 */14var self = $.server = function(options) {15	var request = $.Deferred(),16		ajaxOptions = $.extend(true, {}, self.defaultOptions, options, {success: function(){}});17		request.xhr = $.Ajax(ajaxOptions)18			.done(function(commands){19				if (typeof commands==="string") {20					try {21						commands = $.parseJSON(commands);22					} catch(e) {23						request.rejectWith(request, ["Unable to parse Ajax commands.", "error"])24					}25				}26				27				if (!$.isArray(commands)) {28					request.rejectWith(request, ["Invalid ajax commands.", "error"]);29				} else {30					var parse = function(command){31						var type = command.type,32							parser = self.parsers[type] || options[type];33						if ($.isFunction(parser)) {34							return parser.apply(request, command.data);35						}36					}37					// Execute all the notifications first38					var commands = $.map(commands, function(command) {39						if (command.type=="notify") {40							parse(command);41						} else {42							return command;43						}44					})45					$.each(commands, function(i, command) {46						parse(command);47					});48				}49				// If server did not resolve this request50				if (request.state()==="pending") {51					// We'll resolve it ourselves52					request.resolveWith(request);53				}54			})55			.fail(function(xhr, status, statusText){56				request.rejectWith(request, [statusText, status]);57			});58	return request;59};60self.defaultOptions = {61	type: 'POST',62	data: {63		tmpl: 'component',64		format: 'ajax',65		no_html: 166	},67	dataType: 'json'68};69self.parsers = {70	script: function() {71		var data = $.makeArray(arguments);72		// For hardcoded javascript codes73		if (typeof data[0] == 'string') {74			try { eval(data[0]) } catch(err) {};75			return;76		}77		/**78		* Execute each method and assign returned object back to the chain.79		*80		* Foundry().attr('checked', true);81		* 	is equivalent to:82		* window['Foundry']('.element')[attr]('checked', true);83		*/84		var chain = window, chainBroken = false;85		$.each(data, function(i, chainer)86		{87			if (chainer.property==="Foundry") {88				chainer.property = $.globalNamespace;89			}90			if (chainer.method==="Foundry") {91				chainer.method = $.globalNamespace;92			}93			try {94				switch(chainer.type)95				{96					case 'get':97						chain = chain[chainer.property];98						break;99					case 'set':100						chain[chainer.property] = chainer.value;101						chainBroken=true;102						break;103					case 'call':104						chain = chain[chainer.method].apply(chain, chainer.args);105						break;106				}107			} catch(err) {108				chainBroken = true;109			}110		})111	},112	resolve: function() {113		this.resolveWith(this, arguments);114	},115	reject: function() {116		this.rejectWith(this, arguments);117	},118	notify: function() {119		this.notifyWith(this, arguments);120	},121	redirect: function(url) {122		window.location = url;123	}124};...

Using AI Code Generation

1const fc = require('fast-check');2const { chainer } = require('fast-check');3const add = (a, b) => a + b;4const sub = (a, b) => a - b;5const mul = (a, b) => a * b;6const chainerAdd = chainer(add);7const chainerSub = chainer(sub);8const chainerMul = chainer(mul);9fc.assert(10  fc.property(11    fc.integer(),12    fc.integer(),13    fc.integer(),14    (a, b, c) => chainerAdd(a, b, c) === chainerAdd(chainerAdd(a, b), c),15);16fc.assert(17  fc.property(18    fc.integer(),19    fc.integer(),20    fc.integer(),21    (a, b, c) => chainerSub(a, b, c) === chainerSub(chainerSub(a, b), c),22);23fc.assert(24  fc.property(25    fc.integer(),26    fc.integer(),27    fc.integer(),28    (a, b, c) => chainerMul(a, b, c) === chainerMul(chainerMul(a, b), c),29);30fc.assert(31  fc.property(32    fc.integer(),33    fc.integer(),34    fc.integer(),35    (a, b, c) => chainerAdd(a, b, c) === chainerSub(chainerMul(a, b), c),36);37fc.assert(38  fc.property(39    fc.integer(),40    fc.integer(),41    fc.integer(),42    (a, b, c) => chainerAdd(a, b, c) === chainerMul(chainerSub(a, b), c),43);44fc.assert(45  fc.property(46    fc.integer(),47    fc.integer(),48    fc.integer(),49    (a, b, c) => chainerAdd(a, b, c) === chainerSub(chainerAdd(a, b), c),50);51fc.assert(52  fc.property(53    fc.integer(),54    fc.integer(),55    fc.integer(),56    (a, b, c) => chainerMul(a, b, c) === chainerSub(chainerAdd(a, b), c),57);

Using AI Code Generation

1const fc = require('fast-check').default;2const { chainer } = require('fast-check-monorepo');3const fc = require('fast-check').default;4const { chainer } = require('fast-check-monorepo');5fc.assert(6  fc.property(7    fc.integer(),8    fc.integer(),9    chainer((a, b) => {10    })11);12const fc = require('fast-check').default;13const { chainer } = require('fast-check-monorepo');14fc.assert(15  fc.property(16    fc.integer(),17    fc.integer(),18    chainer((a, b) => {19    })20);21const fc = require('fast-check').default;22const { chainer } = require('fast-check-monorepo');23fc.assert(24  fc.property(25    fc.integer(),26    fc.integer(),27    chainer((a, b) => {28    })29);30const fc = require('fast-check').default;31const { chainer } = require('fast-check-monorepo');32fc.assert(33  fc.property(34    fc.integer(),35    fc.integer(),36    chainer((a, b) => {37    })38);39const fc = require('fast-check').default;40const { chainer } = require('fast-check-monorepo');41fc.assert(42  fc.property(43    fc.integer(),44    fc.integer(),45    chainer((a, b) => {46    })47);48const fc = require('fast-check').default;49const { chainer } = require('fast-check-monorepo');50fc.assert(51  fc.property(52    fc.integer(),53    fc.integer(),54    chainer((a, b) => {55    })56);

Using AI Code Generation

1const fc = require('fast-check');2fc.configureGlobal({3});4fc.assert(5  fc.property(fc.integer(), fc.integer(), (a, b) => {6    return a + b === b + a;7  }),8);9const fc = require('fast-check');10fc.assert(11  fc.property(fc.integer(), fc.integer(), (a, b) => {12    return a + b === b + a;13  }),14);15const fc = require('fast-check');16fc.assert(17  fc.property(fc.integer(), fc.integer(), (a, b) => {18    return a + b === b + a;19  }),20);21const fc = require('fast-check');22fc.assert(23  fc.property(fc.integer(), fc.integer(), (a, b) => {24    return a + b === b + a;25  }),26);27const fc = require('fast-check');28fc.assert(29  fc.property(fc.integer(), fc.integer(), (a, b) => {30    return a + b === b + a;31  }),32);33const fc = require('fast-check');34fc.assert(35  fc.property(fc.integer(), fc.integer(), (a, b) => {36    return a + b === b + a;37  }),38);39const fc = require('fast-check');40fc.assert(41  fc.property(fc.integer(), fc.integer(), (a, b) => {42    return a + b === b + a;43  }),44);45const fc = require('fast-check');46fc.assert(47  fc.property(fc.integer(), fc.integer(), (a, b) => {48    return a + b === b + a;49  }),50);51const fc = require('fast-check');52fc.assert(53  fc.property(fc.integer(), fc.integer(), (a, b) => {54    return a + b === b + a;55  }),56);

Using AI Code Generation

1const {chainer} = require('fast-check');2describe('test', () => {3  it('test', () => {4    chainer()5      .add('test', () => {6        return 1;7      })8      .add('test2', () => {9        return 2;10      })11      .add('test3', () => {12        return 3;13      })14      .add('test4', () => {15        return 4;16      })17      .add('test5', () => {18        return 5;19      })20      .add('test6', () => {21        return 6;22      })23      .add('test7', () => {24        return 7;25      })26      .add('test8', () => {27        return 8;28      })29      .add('test9', () => {30        return 9;31      })32      .add('test10', () => {33        return 10;34      })35      .add('test11', () => {36        return 11;37      })38      .add('test12', () => {39        return 12;40      })41      .add('test13', () => {42        return 13;43      })44      .add('test14', () => {45        return 14;46      })47      .add('test15', () => {48        return 15;49      })50      .add('test16', () => {51        return 16;52      })53      .add('test17', () => {54        return 17;55      })56      .add('test18', () => {57        return 18;58      })59      .add('test19', () => {60        return 19;61      })62      .add('test20', () => {63        return 20;64      })65      .add('test21', () => {66        return 21;67      })68      .add('test22', () => {69        return 22;70      })71      .add('test23', () => {72        return 23;73      })74      .add('test24', () => {75        return 24;76      })77      .add('test25', () => {78        return 25;79      })80      .add('test26', () => {81        return 26;82      })83      .add('test27', () => {84        return 27;85      })86      .add('test28', () => {

Using AI Code Generation

1const fc = require('fast-check');2const {chainer} = require('fast-check-monorepo');3const {chain} = chainer(fc);4const {integer} = fc;5const {isEven, isOdd} = require('./isEvenOrOdd');6const isEvenOrOdd = chain(isEven, isOdd);7fc.assert(fc.property(integer(), isEvenOrOdd));8function isEven(n) {9  return n % 2 === 0;10}11function isOdd(n) {12  return n % 2 !== 0;13}14module.exports = {15};16import * as fc from 'fast-check';17import {chainer} from 'fast-check-monorepo';18import {chain} from chainer(fc);19import {integer} from fc;20import {isEven, isOdd} from './isEvenOrOdd';21const isEvenOrOdd = chain(isEven, isOdd);22fc.assert(fc.property(integer(), isEvenOrOdd));23function isEven(n: number): boolean {24  return n % 2 === 0;25}26function isOdd(n: number): boolean {27  return n % 2 !== 0;28}29export {isEven, isOdd};30import * as fc from 'fast-check';31import {chainer} from 'fast-check-monorepo';32import {chain} from chainer(fc);33import {integer} from fc;34import {isEven, isOdd} from './isEvenOrOdd';35const isEvenOrOdd = chain(isEven, isOdd);36fc.assert(fc.property(integer(), isEvenOrOdd));37function isEven(n: number): boolean {

Using AI Code Generation

1const {chainer} = require('fast-check');2const {add} = require('./add');3const {multiply} = require('./multiply');4chainer()5  .add(multiply)6  .add(add)7  .run();8const {assert} = require('chai');9const {add} = require('./add');10describe('Add functionality', function() {11  it('should add two numbers', function() {12    assert.equal(add(1, 2), 3);13  });14});15const {assert} = require('chai');16const {multiply} = require('./multiply');17describe('Multiply functionality', function() {18  it('should multiply two numbers', function() {19    assert.equal(multiply(1, 2), 2);20  });21});22const add = (a, b) => a + b;23module.exports = {add};24const multiply = (a, b) => a * b;25module.exports = {multiply};

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.