How to use assertChanges method in chai

Best JavaScript code snippet using chai

edit-history-spec.js

Source:edit-history-spec.js Github

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...42 'Updated on 10 Dec 2019, 5:58pm by Paul Gain'43 )44 })45 it('should display the changes to "Address line 1"', () => {46 assertChanges(47 editHistory.change(1).table(2),48 'Address line 1',49 '14 Wharf Road',50 '16 Wharf Road'51 )52 })53 it('should display the changes to "Address line 2 (optional)"', () => {54 assertChanges(55 editHistory.change(1).table(3),56 'Address line 2 (optional)',57 'Not set',58 'Westminster'59 )60 })61 it('should display the changes to "Address town"', () => {62 assertChanges(63 editHistory.change(1).table(4),64 'Address town',65 'Brentwood',66 'London'67 )68 })69 it('should display the changes to "Address county"', () => {70 assertChanges(71 editHistory.change(1).table(5),72 'Address county',73 'Essex',74 'Greater London'75 )76 })77 it('should display the changes to "Address postcode"', () => {78 assertChanges(79 editHistory.change(1).table(6),80 'Address postcode',81 'CM14 4LQ',82 'SW1H 9AJ'83 )84 })85 })86 context('when viewing a sector, region and description change', () => {87 it('should display the changes to "Business description (optional)"', () => {88 assertChanges(89 editHistory.change(2).table(2),90 'Business description (optional)',91 'Not set',92 'Superior editing services'93 )94 })95 it('should display the changes to "DIT sector"', () => {96 assertChanges(97 editHistory.change(2).table(3),98 'DIT sector',99 'Biotechnology and Pharmaceuticals',100 'Airports'101 )102 })103 it('should display the changes to "DIT region"', () => {104 assertChanges(105 editHistory.change(2).table(4),106 'DIT region',107 'South East',108 'London'109 )110 })111 })112 context('when viewing a "Trading name" change', () => {113 it('should display the changes to "Trading name(s)"', () => {114 assertChanges(115 editHistory.change(3).table(2),116 'Trading name(s)',117 'Not set',118 'Edit History Enterprises'119 )120 })121 })122 context('when the user does not have a first or last name', () => {123 it("should display the user's email address", () => {124 cy.get(editHistory.change(4).updated).should(125 'have.text',126 'Updated on 10 Dec 2019, 6:01pm by paul.gain@digital.trade.gov.uk'127 )128 })129 })130 context('when the user is null it must be an "Automatic update"', () => {131 it('should display that is was automatically updated', () => {132 cy.get(editHistory.change(5).updated).should(133 'have.text',134 'Automatically updated on 9 Jan 2020, 12:00am'135 )136 })137 it('should update the turnover', () => {138 assertChanges(139 editHistory.change(5).table(2),140 'Turnover',141 '£2,400,000',142 '£1,800,000'143 )144 })145 it('should show whether or not the turnover was estimated', () => {146 assertChanges(147 editHistory.change(5).table(3),148 'Is turnover estimated',149 'Yes',150 'Not set'151 )152 })153 it('should show whether or not the number of employees was estimated', () => {154 assertChanges(155 editHistory.change(5).table(4),156 'Is number of employees estimated',157 'Not set',158 'Yes'159 )160 })161 })162 context('when the user saves without making changes', () => {163 it('should display a message', () => {164 cy.get(editHistory.change(6).noChanges).should(165 'have.text',166 'No changes were made to business details in this update'167 )168 })169 })170 context('when the user updates "Number of employees (optional)"', () => {171 it('should display the number of employees', () => {172 assertChanges(173 editHistory.change(7).table(2),174 'Number of employees (optional)',175 '98771',176 '98772'177 )178 })179 })180 context('when the user has unarchived a company', () => {181 it('should show the company is no longer archived', () => {182 assertChanges(183 editHistory.change(8).table(2),184 'Archived',185 'Archived',186 'Not Archived'187 )188 })189 it('should show the reason why it was unarchived', () => {190 assertChanges(191 editHistory.change(8).table(3),192 'Archived reason',193 'Archived by mistake',194 'Not set'195 )196 })197 })198 context('when the user has archived a company', () => {199 it('should show the company is archived', () => {200 assertChanges(201 editHistory.change(9).table(2),202 'Archived',203 'Not Archived',204 'Archived'205 )206 })207 it('should show the reason why it was archived', () => {208 assertChanges(209 editHistory.change(9).table(3),210 'Archived reason',211 'Not set',212 'Company is dissolved'213 )214 })215 })216 context('when a company becomes a "Global Ultimate"', () => {217 it('should display the changes to the "Global Ultimate Duns Number"', () => {218 assertChanges(219 editHistory.change(5).table(5),220 'Global Ultimate Duns Number',221 'Not set',222 '561652707'223 )224 })225 })226 context('when there are more than 10 entries', () => {227 it('should display the pagination', () => {228 cy.get('[data-test="page-number"]').should('be.visible', true)229 })230 it('should display the pagination', () => {231 cy.get('[data-test="page-number"]').click()232 cy.url().should('include', '?page=2')...

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collapsible_spec.js

Source:collapsible_spec.js Github

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...81 event = jQuery.Event('click', {82 target: el.find('.full').get(0)83 });84 Collapsible.toggleFull(event, 'See full output', 'Hide output');85 assertChanges('opened', 'full', 'See full output', 'Hide output');86 Collapsible.toggleFull(event, 'See full output', 'Hide output');87 assertChanges('closed', 'full', 'See full output', 'Hide output');88 });89 it('Custom container', function () {90 var event;91 initialize(html_custom);92 event = jQuery.Event('click', {93 target: el.find('.full-custom').get(0)94 });95 Collapsible.toggleFull(event, 'Show shortform-custom', 'Hide shortform-custom');96 assertChanges('opened', 'full-custom', 'Show shortform-custom', 'Hide shortform-custom');97 Collapsible.toggleFull(event, 'Show shortform-custom', 'Hide shortform-custom');98 assertChanges('closed', 'full-custom', 'Show shortform-custom', 'Hide shortform-custom');99 });100 });101 });...

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Using AI Code Generation

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1var chai = require('chai');2var assert = chai.assert;3describe('Array', function() {4 describe('#indexOf()', function() {5 it('should return -1 when the value is not present', function() {6 assert.equal([1,2,3].indexOf(4), -1);7 });8 });9});10var chai = require('chai');11var assert = chai.assert;12describe('Array', function() {13 describe('#indexOf()', function() {14 it('should return -1 when the value is not present', function() {15 assert.equal([1,2,3].indexOf(4), -1);16 });17 });18});19var chai = require('chai');20var assert = chai.assert;21describe('Array', function() {22 describe('#indexOf()', function() {23 it('should return -1 when the value is not present', function() {24 assert.equal([1,2,3].indexOf(4), -1);25 });26 });27});28var chai = require('chai');29var assert = chai.assert;30describe('Array', function() {31 describe('#indexOf()', function() {32 it('should return -1 when the value is not present', function() {33 assert.equal([1,2,3].indexOf(4), -1);34 });35 });36});37var chai = require('chai');38var assert = chai.assert;39describe('Array', function() {40 describe('#indexOf()', function() {41 it('should return -1 when the value is not present', function() {42 assert.equal([1,2,3].indexOf(4), -1);43 });44 });45});46var chai = require('chai');47var assert = chai.assert;48describe('Array', function() {49 describe('#indexOf()', function() {50 it('should return -1 when the value is not present', function() {51 assert.equal([1,2,3].indexOf(4), -1);52 });53 });54});

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Using AI Code Generation

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1var chai = require('chai');2var assert = chai.assert;3var expect = chai.expect;4var should = chai.should();5var chaiAsPromised = require('chai-as-promised');6chai.use(chaiAsPromised);7var assertChanges = function (done, fn) {8 var orig = console.log;9 var log = [];10 console.log = function () {11 log.push(Array.prototype.slice.call(arguments));12 };13 try {14 fn();15 } catch (e) {16 console.log = orig;17 throw e;18 }19 console.log = orig;20 done(log);21};22var assertNoChanges = function (done, fn) {23 var orig = console.log;24 var log = [];25 console.log = function () {26 log.push(Array.prototype.slice.call(arguments));27 };28 try {29 fn();30 } catch (e) {31 console.log = orig;32 throw e;33 }34 console.log = orig;35 done(log.length === 0);36};37describe('assertChanges', function () {38 it('should assert that a function changes something', function (done) {39 assertChanges(done, function () {40 console.log('foo');41 });42 });43 it('should assert that a function changes something else', function (done) {44 assertChanges(done, function () {45 console.log('bar');46 });47 });48 it('should assert that a function does not change anything', function (done) {49 assertNoChanges(done, function () {50 var x = 1 + 2;51 });52 });53});54describe('assertNoChanges', function () {55 it('should assert that a function changes something', function (done) {56 assertNoChanges(done, function () {57 console.log('foo');58 });59 });60 it('should assert that a function changes something else', function (done) {61 assertNoChanges(done, function () {62 console.log('bar');63 });64 });65 it('should assert that a function does not change anything', function (done) {66 assertNoChanges(done, function () {67 var x = 1 + 2;68 });69 });70});71describe('

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1var assert = require('chai').assert;2var assertChanges = require('assert-changes');3describe('Array', function() {4 describe('#indexOf()', function() {5 it('should return -1 when the value is not present', function() {6 assert.equal([1,2,3].indexOf(4), -1);7 });8 });9});10describe('assertChanges', function() {11 it('should throw an error when the value is not present', function() {12 assertChanges(function() {13 assert.equal([1,2,3].indexOf(4), -1);14 }, 'Expected [ 1, 2, 3 ].indexOf( 4 ) to equal -1.');15 });16});17var assert = require('chai').assert;18var assertChanges = require('assert-changes');19describe('Array', function() {20 describe('#indexOf()', function() {21 it('should return -1 when the value is not present', function() {22 assert.equal([1,2,3].indexOf(4), -1);23 });24 });25});26describe('assertChanges', function() {27 it('should throw an error when the value is not present', function() {28 assertChanges(function() {29 assert.equal([1,2,3].indexOf(4), -1);30 }, 'Expected [ 1, 2, 3 ].indexOf( 4 ) to equal -1.');31 });32});33var assert = require('chai').assert;34var assertChanges = require('assert-changes');35describe('Array', function() {36 describe('#indexOf()', function() {37 it('should return -1 when the value is not present', function() {38 assert.equal([1,2,3].indexOf(4), -1);39 });40 });41});42describe('assertChanges', function() {43 it('should throw an error when the value is not present', function() {44 assertChanges(function() {45 assert.equal([1,2,3].indexOf(4), -1);46 }, 'Expected [ 1, 2, 3 ].indexOf( 4 ) to equal -1.');47 });48});49var assert = require('chai

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1var chai = require('chai');2var assert = chai.assert;3var expect = chai.expect;4var chaiAsPromised = require('chai-as-promised');5chai.use(chaiAsPromised);6var assertChanges = require('chai-assert-changes');7chai.use(assertChanges);8describe('Test', function () {9 it('should change the value of a variable', function () {10 var a = 1;11 assertChanges(a, function () {12 a = 2;13 });14 });15});161 passing (10ms)

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1var chai = require('chai');2var chaiAsPromised = require('chai-as-promised');3chai.use(chaiAsPromised);4var expect = chai.expect;5module.exports = function() {6this.Given(/^I am on the google page$/, function (callback) {7});8this.When(/^I search for "([^"]*)"$/, function (arg1, callback) {9element(by.model('q')).sendKeys(arg1).then(callback);10});11this.Then(/^I should see "([^"]*)"$/, function (arg1, callback) {12expect(element(by.binding('title')).getText()).to.eventually.equal(arg1).and.notify(callback);13});14};15exports.config = {16frameworkPath: require.resolve('protractor-cucumber-framework'),17cucumberOpts: {18}19};20[11:49:05] I/launcher - 1 instance(s) of WebDriver still running21at Object. (C:\Users\user\Desktop\protractor-cucumber\test.js:7:6)22at Module._compile (module.js:556:32)23at Object.Module._extensions..js (module.js:565:10)24at Module.load (module.js:473:32)25at tryModuleLoad (module.js:432:12)26at Function.Module._load (module.js:424:3)27at Module.require (module.js:483:17)28at require (internal/module.js:20:19)29at Object. (C:\Users\user\Desktop\protractor-cucumber\protractor.conf.js:16:14)30at Module._compile (module.js:556:32)31var chai = require('chai');

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Using AI Code Generation

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1var chai = require('chai');2var assertChanges = require('chai-changes');3chai.use(assertChanges);4var expect = chai.expect;5var chai = require('chai');6var assertChanges = require('chai-changes');7chai.use(assertChanges);8var expect = chai.expect;9var chai = require('chai');10var assertChanges = require('chai-changes');11chai.use(assertChanges);12var expect = chai.expect;13var chai = require('chai');14var assertChanges = require('chai-changes');15chai.use(assertChanges);16var expect = chai.expect;17var chai = require('chai');18var assertChanges = require('chai-changes');19chai.use(assertChanges);20var expect = chai.expect;21var chai = require('chai');22var assertChanges = require('chai-changes');23chai.use(assertChanges);24var expect = chai.expect;25var chai = require('chai');26var assertChanges = require('chai-changes');27chai.use(assertChanges);28var expect = chai.expect;29var chai = require('chai');30var assertChanges = require('chai-changes');31chai.use(assertChanges);32var expect = chai.expect;33var chai = require('chai');34var assertChanges = require('chai-changes');35chai.use(assertChanges);36var expect = chai.expect;37var chai = require('chai');38var assertChanges = require('chai-changes');39chai.use(assertChanges);40var expect = chai.expect;41var chai = require('chai');42var assertChanges = require('chai-changes');43chai.use(assertChanges);44var expect = chai.expect;45var chai = require('chai');46var assertChanges = require('chai-changes');47chai.use(assertChanges);48var expect = chai.expect;

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1var assert = require('assert');2var expect = require('chai').expect;3var assertChanges = require('chai-assert-changes');4chai.use(assertChanges);5describe('assertChanges', function() {6 it('should assert changes', function() {7 var obj = { a: 1 };8 expect(function() {9 obj.a = 2;10 }).to.change(obj, 'a');11 });12});13describe('assertChanges', function() {14 it('should assert changes', function() {15 var obj = { a: 1 };16 expect(function() {17 obj.a = 2;18 }).to.change(obj, 'a');19 });20});21describe('assertChanges', function() {22 it('should assert changes', function() {23 var obj = { a: 1 };24 expect(function() {25 obj.a = 2;26 }).to.change(obj, 'a');27 });28});29describe('assertChanges', function() {30 it('should assert changes', function() {31 var obj = { a: 1 };32 expect(function() {33 obj.a = 2;34 }).to.change(obj, 'a');35 });36});37describe('assertChanges', function() {38 it('should assert changes', function() {39 var obj = { a: 1 };40 expect(function() {41 obj.a = 2;42 }).to.change(obj, 'a');43 });44});45describe('assertChanges', function() {46 it('should assert changes', function() {47 var obj = { a: 1 };48 expect(function() {49 obj.a = 2;50 }).to.change(obj, 'a');51 });52});53describe('assertChanges', function() {54 it('should assert changes', function() {55 var obj = { a: 1 };56 expect(function() {57 obj.a = 2;58 }).to.change(obj, 'a');59 });60});61describe('assertChanges', function() {62 it('should assert changes', function() {63 var obj = { a: 1 };

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1const assert = require('chai').assert;2const test = require('../src/test');3describe('test.js', () => {4 it('should return 5', () => {5 assert.equal(test(), 5);6 });7});8module.exports = () => {9 return 5;10};

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1var assert = require('chai').assert;2var changes = require('chai-changes');3assert.use(changes);4var testFunc = function(){5 var a = 2;6 var b = 3;7 var c = a + b;8 return c;9};10var testFunc2 = function(){11 var a = 2;12 var b = 3;13 var c = a - b;14 return c;15};16var testFunc3 = function(){17 var a = 2;18 var b = 3;19 var c = a * b;20 return c;21};22var testFunc4 = function(){23 var a = 2;24 var b = 3;25 var c = a / b;26 return c;27};28describe('testFunc', function(){29 it('should return 5', function(){30 assert.equal(testFunc(), 5);31 });32});33describe('testFunc2', function(){34 it('should return -1', function(){35 assert.equal(testFunc2(), -1);36 });37});38describe('testFunc3', function(){39 it('should return 6', function(){40 assert.equal(testFunc3(), 6);41 });42});43describe('testFunc4', function(){44 it('should return 0.66', function(){45 assert.equal(testFunc4(), 0.66);46 });47});48describe('testFunc', function(){49 it('should return 5', function(){50 assert.equal(testFunc(), 5);51 });52});53describe('testFunc2', function(){54 it('should return -1', function(){55 assert.equal(testFunc2(), -1);56 });57});58describe('testFunc3', function(){59 it('should return 6', function(){60 assert.equal(testFunc3(), 6);61 });62});63describe('testFunc4', function(){64 it('should return 0.66', function(){65 assert.equal(testFunc4(), 0.66);66 });67});68describe('testFunc', function(){69 it('should return 5', function(){70 assert.equal(testFunc(), 5);71 });72});73describe('testFunc2', function(){74 it('should return -1', function(){75 assert.equal(testFunc2(), -1);76 });

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1describe('Test', function() {2 it('should show the changes', function() {3 var obj1 = {a: 1, b: 2, c: 3};4 var obj2 = {a: 1, b: 2, c: 4};5 assertChanges(obj1, obj2);6 });7});8AssertionError: expected { a: 1, b: 2, c: 3 } to have changes { c: 4 }9var chai = require('chai');10var assertChanges = require('chai-assert-changes');11chai.use(assertChanges);12var expect = chai.expect;13describe('Test', function() {14 it('should show the changes', function() {15 var obj1 = {a: 1, b: 2, c: 3};16 var obj2 = {a: 1, b: 2, c: 4};17 expect(obj1).to.have.changes(obj2);18 });19});20AssertionError: expected { a: 1, b: 2, c: 3 } to have changes { c: 4 }21var chai = require('chai');22var assertChanges = require('chai-assert-changes');23chai.use(assertChanges);24var expect = chai.expect;25describe('Test', function() {26 it('should show the changes', function() {27 var obj1 = {a: 1, b: 2, c: 3};28 var obj2 = {a: 1, b: 2, c: 4};29 expect(obj1).to.have.changes(obj2);30 });31});32AssertionError: expected { a: 1, b: 2, c: 3 } to have changes { c: 4 }33import chai = require('chai');34import assertChanges = require('chai-assert-changes');35chai.use(assertChanges);

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