How to use child3 method in ng-mocks

Best JavaScript code snippet using ng-mocks

graph-test.js

Source:graph-test.js Github

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1var miruken = require('../lib/miruken.js'),2 graph = require('../lib/graph.js'),3 chai = require("chai"),4 expect = chai.expect;5eval(base2.namespace);6eval(miruken.namespace);7eval(graph.namespace);8new function () { // closure9 var grpah_test = base2.package(this, {10 name: "graph_test",11 exports: "TreeNode"12 });13 eval(this.imports);14 15 var TreeNode = Base.extend(Traversing, TraversingMixin, {16 constructor: function (data) { 17 var _children = [];18 this.extend({19 get parent() { return null; },20 get children() { return _children; }, 21 get data() { return data; },22 addChild: function (nodes) {23 var parent = this;24 Array2.forEach(arguments, function (node) {25 node.extend({get parent() { return parent; }});26 _children.push(node);27 });28 return this;29 }30 });31 }});32 eval(this.exports);33};34eval(base2.graph_test.namespace);35describe("Traversing", function () {36 describe("#traverse", function () {37 it("should traverse self", function () {38 var root = new TreeNode('root'),39 visited = [];40 root.traverse(TraversingAxis.Self, function (node) {41 visited.push(node);42 });43 expect(visited).to.eql([root]);44 });45 it("should traverse root", function () {46 var root = new TreeNode('root'),47 child1 = new TreeNode('child 1'),48 child2 = new TreeNode('child 2'),49 child3 = new TreeNode('child 3');50 visited = [];51 root.addChild(child1, child2, child3);52 root.traverse(TraversingAxis.Root, function (node) {53 visited.push(node);54 });55 expect(visited).to.eql([root]);56 });57 it("should traverse children", function () {58 var root = new TreeNode('root'),59 child1 = new TreeNode('child 1'),60 child2 = new TreeNode('child 2'),61 child3 = new TreeNode('child 3')62 .addChild(new TreeNode('child 3 1'))63 visited = [];64 root.addChild(child1, child2, child3);65 root.traverse(TraversingAxis.Child, function (node) {66 visited.push(node);67 });68 expect(visited).to.eql([child1, child2, child3]);69 });70 it("should traverse siblings", function () {71 var root = new TreeNode('root'),72 child1 = new TreeNode('child 1'),73 child2 = new TreeNode('child 2'),74 child3 = new TreeNode('child 3')75 .addChild(new TreeNode('child 3 1'))76 visited = [];77 root.addChild(child1, child2, child3);78 child2.traverse(TraversingAxis.Sibling, function (node) {79 visited.push(node);80 });81 expect(visited).to.eql([child1, child3]);82 });83 it("should traverse children and self", function () {84 var root = new TreeNode('root'),85 child1 = new TreeNode('child 1'),86 child2 = new TreeNode('child 2'),87 child3 = new TreeNode('child 3')88 .addChild(new TreeNode('child 3 1'))89 visited = [];90 root.addChild(child1, child2, child3);91 root.traverse(TraversingAxis.ChildOrSelf, function (node) {92 visited.push(node);93 });94 expect(visited).to.eql([root, child1, child2, child3]);95 });96 it("should traverse siblings and self", function () {97 var root = new TreeNode('root'),98 child1 = new TreeNode('child 1'),99 child2 = new TreeNode('child 2'),100 child3 = new TreeNode('child 3')101 .addChild(new TreeNode('child 3 1'))102 visited = [];103 root.addChild(child1, child2, child3);104 child2.traverse(TraversingAxis.SiblingOrSelf, function (node) {105 visited.push(node);106 });107 expect(visited).to.eql([child2, child1, child3]);108 });109 it("should traverse ancestors", function () {110 var root = new TreeNode('root'),111 child = new TreeNode('child'),112 grandChild = new TreeNode('grandChild'),113 visited = [];114 root.addChild(child);115 child.addChild(grandChild);116 grandChild.traverse(TraversingAxis.Ancestor, function (node) {117 visited.push(node);118 });119 expect(visited).to.eql([child, root]);120 });121 it("should traverse ancestors or self", function () {122 var root = new TreeNode('root'),123 child = new TreeNode('child'),124 grandChild = new TreeNode('grandChild'),125 visited = [];126 root.addChild(child);127 child.addChild(grandChild);128 grandChild.traverse(TraversingAxis.AncestorOrSelf, function (node) {129 visited.push(node);130 });131 expect(visited).to.eql([grandChild, child, root]);132 });133 it("should traverse descendants", function () {134 var root = new TreeNode('root'),135 child1 = new TreeNode('child 1'),136 child2 = new TreeNode('child 2'),137 child3 = new TreeNode('child 3'),138 child3_1 = new TreeNode('child 3 1'),139 visited = [];140 child3.addChild(child3_1);141 root.addChild(child1, child2, child3);142 root.traverse(TraversingAxis.Descendant, function (node) {143 visited.push(node);144 });145 expect(visited).to.eql([child1, child2, child3, child3_1]);146 });147 it("should traverse descendants reverse", function () {148 var root = new TreeNode('root'),149 child1 = new TreeNode('child 1'),150 child2 = new TreeNode('child 2'),151 child3 = new TreeNode('child 3'),152 child3_1 = new TreeNode('child 3 1'),153 visited = [];154 child3.addChild(child3_1);155 root.addChild(child1, child2, child3);156 root.traverse(TraversingAxis.DescendantReverse, function (node) {157 visited.push(node);158 });159 expect(visited).to.eql([child3_1, child1, child2, child3]);160 });161 it("should traverse descendants or self", function () {162 var root = new TreeNode('root'),163 child1 = new TreeNode('child 1'),164 child2 = new TreeNode('child 2'),165 child3 = new TreeNode('child 3'),166 child3_1 = new TreeNode('child 3 1'),167 visited = [];168 child3.addChild(child3_1);169 root.addChild(child1, child2, child3);170 root.traverse(TraversingAxis.DescendantOrSelf, function (node) {171 visited.push(node);172 });173 expect(visited).to.eql([root, child1, child2, child3, child3_1]);174 });175 it("should traverse descendants or self reverse", function () {176 var root = new TreeNode('root'),177 child1 = new TreeNode('child 1'),178 child2 = new TreeNode('child 2'),179 child3 = new TreeNode('child 3'),180 child3_1 = new TreeNode('child 3 1'),181 visited = [];182 child3.addChild(child3_1);183 root.addChild(child1, child2, child3);184 root.traverse(TraversingAxis.DescendantOrSelfReverse, function (node) {185 visited.push(node);186 });187 expect(visited).to.eql([child3_1, child1, child2, child3, root]);188 });189 it("should traverse ancestor, siblings or self", function () {190 var root = new TreeNode('root'),191 parent = new TreeNode('parent'),192 child1 = new TreeNode('child 1'),193 child2 = new TreeNode('child 2'),194 child3 = new TreeNode('child 3'),195 child3_1 = new TreeNode('child 3 1'),196 visited = [];197 child3.addChild(child3_1);198 parent.addChild(child1, child2, child3);199 root.addChild(parent);200 child3.traverse(TraversingAxis.AncestorSiblingOrSelf, function (node) {201 visited.push(node);202 });203 expect(visited).to.eql([child3, child1, child2, parent, root]);204 });205 it("should detect circular references", function () {206 var CircularParent = Base.extend(TraversingMixin, {207 constructor: function (data) { 208 this.extend({209 get parent() { return this; },210 get children() { return []; },211 });212 }});213 var CircularChildren = Base.extend(TraversingMixin, {214 constructor: function (data) { 215 this.extend({216 get parent() { return null; },217 get children() { return [this]; },218 });219 }});220 var circularParent = new CircularParent();221 expect(function () { 222 circularParent.traverse(TraversingAxis.Ancestor, function (node) {})223 }).to.throw(Error, /Circularity detected/);224 var circularChildren = new CircularChildren();225 expect(function () { 226 circularChildren.traverse(TraversingAxis.Descendant, function (node) {})227 }).to.throw(Error, /Circularity detected/);228 });229 });230});231describe("Traversal", function () {232 var root = new TreeNode('root'),233 child1 = new TreeNode('child 1'),234 child1_1 = new TreeNode('child 1 1'),235 child2 = new TreeNode('child 2'),236 child2_1 = new TreeNode('child 2 1');237 child2_2 = new TreeNode('child 2 2');238 child3 = new TreeNode('child 3'),239 child3_1 = new TreeNode('child 3 1');240 child3_2 = new TreeNode('child 3 2');241 child3_3 = new TreeNode('child 3 3');242 child1.addChild(child1_1);243 child2.addChild(child2_1, child2_2);244 child3.addChild(child3_1, child3_2, child3_3);245 root.addChild(child1, child2, child3);246 describe("#preOrder", function () {247 it("should traverse graph in pre-order", function () {248 var visited = [];249 Traversal.preOrder(root, function (node) { visited.push(node); });250 expect(visited).to.eql([root, child1, child1_1, child2, child2_1,251 child2_2, child3, child3_1, child3_2, child3_3]);252 });253 });254 describe("#postOrder", function () {255 it("should traverse graph in post-order", function () {256 var visited = [];257 Traversal.postOrder(root, function (node) { visited.push(node); });258 expect(visited).to.eql([child1_1, child1, child2_1, child2_2, child2,259 child3_1, child3_2, child3_3, child3, root]);260 });261 });262 describe("#levelOrder", function () {263 it("should traverse graph in level-order", function () {264 var visited = [];265 Traversal.levelOrder(root, function (node) { visited.push(node); });266 expect(visited).to.eql([root, child1, child2, child3, child1_1,267 child2_1, child2_2, child3_1, child3_2, child3_3]);268 });269 });270 describe("#reverseLevelOrder", function () {271 it("should traverse graph in reverse level-order", function () {272 var visited = [];273 Traversal.reverseLevelOrder(root, function (node) { visited.push(node); });274 expect(visited).to.eql([child1_1, child2_1, child2_2, child3_1, child3_2,275 child3_3, child1, child2, child3, root]);276 });277 });...

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extends.ts

Source:extends.ts Github

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1/**2 * 关于javaScript的继承3 * */4// 继承意味着复制操作，然而 JavaScript 默认并不会复制对象的属性，5// 相反，JavaScript 只是在两个对象之间创建一个关联，6// 这样，一个对象就可以通过委托访问另一个对象的属性和函数，所以与其叫继承，委托的说法反而更准确些。7/** 原型链的继承*/8function Parent() {9 console.log('经历了一次')10 this.name = 'parent';11 this.hobbies = ['read', 'swim']12}13Parent.prototype.getName = function () {14 console.log(this.name, 'in getName');15}16function Child() {17 this.name = 'child'18}19Child.prototype = new Parent();20Child.prototype.setName = function (name) {21 console.log(name, 'in setName');22 this.name = name23}24const child1 = new Child();25console.log(child1.name)26console.log(child1.getName()) // child in getName27// TODO 1.引用类型的属性被所有实例共享：28const child2 = new Child()29child2.setName('pika')30// name 是基本数据类型31console.log(child1.name, 'child1~~')32console.log(child2.name, 'child2~~')33// hobbies 是数组，是引用类型34console.log(child1.hobbies, 'hobbies')35child1.hobbies.push('run')36console.log(child2.hobbies, 'hobbies')37// TODO 2.借用构造函数(经典继承)38function Child2() {39 Parent.call(this) // this 指向40}41// 在 new 的时候，用的是 Parent 的this，所以在改的不是同一个引用地址42// 缺点： 方法在构造函数中定义，每次创建实例都会遍历一遍方法43const child3 = new Child2()44child3.hobbies.push('child3')45const child4 = new Child2()46console.log(['child3', child3, 'child4', child4]) // 'child3', Child2 { name: 'parent', hobbies: [ 'read', 'swim', 'child3' ] }, 'child4', Child2 { name: 'parent', hobbies: [ 'read', 'swim' ] }47// TODO 3.组合继承48function Child3(name, age) {49 // call 相当于用了parent的this，下面复写就可以覆盖parent的this50 Parent.call(this)51 this.name = name52 this.age = age53 console.log(this,'C3 的 this')54}55// 通过原型链的方法，将构造继承的缺点避免56Child3.prototype = new Parent() // --> 将Child3 的原型方法用 Parent() 代替，此时 Child3.prototype.constructor = Parent()57Child3.prototype.constructor = Child3 // --> 将 Child3的构造函数 = Child3()58// ！！！重要提醒，其实这里修改也是没有关系的，只是尽量让对象的constructor指向其构造函数，这是JS的一个历史遗留59// constructor 作用之一 : 通过实例的构造函数给"闭包"中的函数增加属性方法60const child5 = new Child3('c5', 18)61child5.hobbies.push('drive')62console.log(['child5', child5])63const child6 = new Child3('c6', 30)64console.log(['child6', child6])65// TODO 4. 寄生组合式继承 (组合继承的优化)66// 将组合继承的主要确定是 在new Parent() 的时候会执行一次 parent67Child3.prototype = Parent.prototype // 这样不就可以避免多执行一次了吗68// 再通过 Object.create 防止篡改69Child3.prototype = Object.create(Parent.prototype);70// 最后把原型链指回去...

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Estatuas.js

Source:Estatuas.js Github

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1//ballena central2loader2.load('fbx/Glass_whale.fbx', function (object5) {3 object5.traverse(function (child3) {4 if (child3.isMesh) {567 child3.castShadow = true;8 child3.receiveShadow = true;910 child3.material = new THREE.MeshPhysicalMaterial({11 color: 0x358AEA,12 roughness: .05,13 envMapIntensity: 0.9,14 clearcoat: 1,15 transparent: true,16 opacity: .5,17 reflectivity: 0.2,18 refractionRatio: 0.985,19 ior: 0.9,20 side: THREE.BackSide,21 });22 console.log("whale");2324 }2526 });2728 object5.scale.x = 0.4;29 object5.scale.y = 0.4;30 object5.scale.z = 0.4;31323334 object5.position.y = -15;35 object5.position.z = 170;36 object5.position.x = 0;37 scene.add(object5)38});3940///palo41const geometrypalo1 = new THREE.CylinderGeometry(5, 5, 20, 32);42const materialpalo1 = new THREE.MeshPhysicalMaterial({4344 metalness: 1,45 clearcoat: 1.046});47const palod1 = new THREE.Mesh(geometrypalo1, materialpalo1);48scene.add(palod1);49palod1.position.y = -6.16;50palod1.position.z = 170;51palod1.position.x = 0;5253palod1.castShadow = true;5455palod1.scale.x = 0.4;56palod1.scale.y = 1.2;57palod1.scale.z = 0.4;5859///base 160loader2.load('fbx/base.fbx', function (object6) {61 object6.traverse(function (child3) {62 if (child3.isMesh) {6364 child3.receiveShadow = true;65 child3.castShadow = true;6667 child3.material = new THREE.MeshPhongMaterial({ color: 0x716D6D });68 child3.material.bumpMap = THREE.ImageUtils.loadTexture('bumps/txbump.jpg');69 console.log("base");7071 }7273 });7475 object6.scale.x = 10;76 object6.scale.y = 7;77 object6.scale.z = 7;78798081 object6.position.y = -25;82 object6.position.z = 170;83 object6.position.x = 0;84 scene.add(object6)85});8687///base 288loader2.load('fbx/base.fbx', function (object32) {89 object32.traverse(function (child3) {90 if (child3.isMesh) {919293 child3.castShadow = true;9495 child3.material = new THREE.MeshPhongMaterial({ color: 0x716D6D });96 child3.material.bumpMap = THREE.ImageUtils.loadTexture('bumps/txbump.jpg');97 console.log("base");9899 }100101 });102103 object32.scale.x = 7;104 object32.scale.y = 7;105 object32.scale.z = 7;106107108109 object32.position.y = -25;110 object32.position.z = -170;111 object32.position.x = 0;112 scene.add(object32)113});114115///ciervo metal central116loader2.load('fbx/deer.fbx', function (object33) {117 object33.traverse(function (child3) {118 if (child3.isMesh) {119120 child3.material = new THREE.MeshStandardMaterial( {121122 color: 0xECCA2F,123 roughness: 0.4,124 metalness: 1,125 126 } );127128 129 130 console.log("base");131132 }133134 });135136 object33.scale.x = 15;137 object33.scale.y = 15;138 object33.scale.z = 15;139140141 object33.rotation.z = 1.6;142 object33.rotation.x = 4.7;143144 object33.position.y = 20;145 object33.position.z = -170;146 object33.position.x = 0;147 scene.add(object33) ...

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Using AI Code Generation

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1import { Child3 } from './child3';2import { MockBuilder, MockRender } from 'ng-mocks';3describe('Child3', () => {4 beforeEach(() => MockBuilder(Child3));5 beforeEach(() => MockRender(Child3));6 it('should create', () => {7 expect(Child3).toBeDefined();8 });9});

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Using AI Code Generation

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1import { child3 } from 'ng-mocks';2import { child3 } from 'ng-mocks';3import { child3 } from 'ng-mocks';4import { child3 } from 'ng-mocks';5import { child3 } from 'ng-mocks';6import { child3 } from 'ng-mocks';7import { child3 } from 'ng-mocks';8import { child3 } from 'ng-mocks';9import { child3 } from 'ng-mocks';10import { child3 } from 'ng-mocks';11import { child3 } from 'ng-mocks';12import { child3 } from 'ng-mocks';13import { child3 } from 'ng-mocks';14import { child3 } from 'ng-mocks';15import { child3 } from 'ng-mocks';16import { child3 } from 'ng-mocks';17import { child3 } from 'ng-mocks';18import { child3 } from 'ng-mocks';

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Using AI Code Generation

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1import { child3 } from 'ng-mocks';2import { child3 } from 'ng-mocks';3import { child3 } from 'ng-mocks';4import { child3 } from 'ng-mocks';5import { child3 } from 'ng-mocks';6import { child3 } from 'ng-mocks';7import { child3 } from 'ng-mocks';8import { child3 } from 'ng-mocks';9import { child3 } from 'ng-mocks';10import { child3 } from 'ng-mocks';

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1import { Child3 } from './child3';2import { mockChild3 } from './child3.mock';3describe('MockChild3', () => {4 it('should create an instance', () => {5 expect(new mockChild3()).toBeTruthy();6 });7});8import { mockChild2 } from './child2.mock';9export class mockChild3 extends mockChild2 {10 public child3Method() {11 return 'child3Method';12 }13}14import { Child2 } from './child2';15export class Child3 extends Child2 {16 public child3Method() {17 return 'child3Method';18 }19}20import { Child1 } from './child1';21export class mockChild2 extends Child1 {22 public child2Method() {23 return 'child2Method';24 }25}26import { Child1 } from './child1';27export class Child2 extends Child1 {28 public child2Method() {29 return 'child2Method';30 }31}32import { Child1 } from './child1';33export class mockChild1 extends Child1 {34 public child1Method() {35 return 'child1Method';36 }37}38export class Child1 {39 public child1Method() {40 return 'child1Method';41 }42}43import { Child1 } from './child1';44describe('Child1', () => {45 it('should create an instance', () => {46 expect(new Child1()).toBeTruthy();47 });48});49import { Child2 } from './child2';50describe('Child2', () => {51 it('should create an instance', () => {52 expect(new Child2()).toBeTruthy();53 });54});55import { Child3 } from './child3';56describe('Child3', () => {57 it('should create an instance', () => {58 expect(new Child3()).toBeTruthy();59 });60});61import { Child3 } from './child3';62import { mockChild3 } from './child3.mock';63describe('MockChild3', () => {64 it('should create an instance', () => {65 expect(new mock

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Using AI Code Generation

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1import {ngMocks} from 'ng-mocks';2import {Child3} from './child3';3ngMocks.defaultMock(Child3, {4 method: () => 'mocked',5});6import {ngMocks} from 'ng-mocks';7import {Child3} from './child3';8ngMocks.defaultMock(Child3, {9 method: () => 'mocked',10});11export class Child3 {12 method() {13 return 'not mocked';14 }15}16import {Child3} from './child3';17export class Child1 {18 constructor() {19 this.child3 = new Child3();20 }21 method() {22 return this.child3.method();23 }24}25import {Child3} from './child3';26export class Child2 {27 constructor() {28 this.child3 = new Child3();29 }30 method() {31 return this.child3.method();32 }33}34import {Child1} from './child1';35import {Child2} from './child2';36export class Parent {37 constructor() {38 this.child1 = new Child1();39 this.child2 = new Child2();40 }41 method() {42 return this.child1.method() + this.child2.method();43 }44}45import {ngMocks} from 'ng-mocks';46import {Child3} from './child3';47ngMocks.defaultMock(Child3, {48 method: () => 'mocked',49});50import {ngMocks} from 'ng-mocks';51import {Child3} from './child3';52ngMocks.defaultMock(Child3, {53 method: () => 'mocked',54});55export class Child3 {56 method() {57 return 'not mocked';58 }59}60import {Child3} from './child3';61export class Child1 {62 constructor() {63 this.child3 = new Child3();64 }65 method() {66 return this.child3.method();67 }68}69import {Child3} from './child3';

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1var child3 = require('ng-mocks').child3;2var child = child3('child');3child.method1();4child.method2();5child.method3();6var child2 = require('ng-mocks').child2;7var child = child2('child');8child.method1();9child.method2();10var child1 = require('ng-mocks').child1;11var child = child1('child');12child.method1();13var child = require('ng-mocks').child;14child.method1();15var controller = require('ng-mocks').controller;16var $scope = {};17var ctrl = controller('ctrl', {$scope: $scope});18ctrl.method1();19var directive = require('ng-mocks').directive;20var $scope = {};21var element = directive('directive', {$scope: $scope});22element.method1();23var filter = require('ng-mocks').filter;24var $scope = {};25var filter = filter('filter', {$scope: $scope});26filter.method1();27var inject = require('ng-mocks').inject;28var $scope = {};29inject(function($scope) {30 $scope.method1();31});32var mock = require('ng-mocks').mock;33var $scope = {};34var mock = mock('mock', {$scope: $scope});35mock.method1();36var provide = require('ng-mocks').provide;37var $scope = {};38provide('provide', {$scope: $scope});39provide.method1();40var service = require('ng-mocks').service;41var $scope = {};42var service = service('service', {$scope: $scope});43service.method1();

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1import { Child3 } from './child3';2import { Child2 } from './child2';3import { Child1 } from './child1';4export class Test {5 constructor() {6 this.child3 = new Child3();7 this.child2 = new Child2();8 this.child1 = new Child1();9 }10 public useChild3Method(): void {11 this.child3.child3Method();12 }13 public useChild2Method(): void {14 this.child2.child2Method();15 }16 public useChild1Method(): void {17 this.child1.child1Method();18 }19}20export class Child1 {21 public child1Method(): void {22 console.log("child1Method");23 }24}25import { Child1 } from './child1';26export class Child2 {27 public child2Method(): void {28 console.log("child2Method");29 const child1 = new Child1();30 child1.child1Method();31 }32}33import { Child2 } from './child2';34export class Child3 {35 public child3Method(): void {36 console.log("child3Method");37 const child2 = new Child2();38 child2.child2Method();39 }40}41import { Child3 } from './child3';42import { Child2 } from './child2';43import { Child1 } from './child1';44import { Test } from './test';45import { ngMocks } from 'ng-mocks';46describe('Test', () => {47 let test: Test;48 beforeEach(() => {49 test = new Test();50 });51 it('should create an instance', () => {52 expect(test).toBeTruthy();53 });54 it('should call child3Method', () => {55 spyOn(Child3.prototype, 'child3Method');56 test.useChild3Method();57 expect(Child3.prototype.child3Method).toHaveBeenCalled();58 });59 it('should call child2Method', () => {60 spyOn(Child2.prototype, 'child2Method');61 test.useChild2Method();62 expect(Child2.prototype.child2Method).toHaveBeenCalled();63 });64 it('should call child1Method', () => {65 spyOn(Child1.prototype, 'child1Method');66 test.useChild1Method();67 expect(

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1import { createMock } from 'ng-mocks';2import { Child1Service } from './child1.service';3import { Child2Service } from './child2.service';4import { Child3Service } from './child3.service';5const mockChild1Service = createMock(Child1Service);6const mockChild2Service = createMock(Child2Service);7const mockChild3Service = createMock(Child3Service);8import { TestBed } from '@angular/core/testing';9import { Component } from '@angular/core';10import { Child1Service } from './child1.service';11import { Child2Service } from './child2.service';12import { Child3Service } from './child3.service';13const mockChild1Service = createMock(Child1Service);14const mockChild2Service = createMock(Child2Service);15const mockChild3Service = createMock(Child3Service);16describe('AppComponent', () => {17 beforeEach(async () => {18 await TestBed.configureTestingModule({19 { provide: Child1Service, useValue: mockChild1Service },20 { provide: Child2Service, useValue: mockChild2Service },21 { provide: Child3Service, useValue: mockChild3Service },22 }).compileComponents();23 });24 it('should use child1 method of ng-mocks', () => {25 const fixture = TestBed.createComponent(AppComponent);26 const app = fixture.componentInstance;27 app.ngOnInit();28 expect(mockChild1Service.child1Method).toHaveBeenCalled();29 });30 it('should use child2 method of ng-mocks', () => {

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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:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

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