Best JavaScript code snippet using ng-mocks
command-line-api-without-side-effects.js
...21 await testExpression('$1');22 await testExpression('$2');23 await testExpression('$3');24 await testExpression('$4');25 await testMethod('console.debug');26 await testMethod('console.error');27 await testMethod('console.info');28 await testMethod('console.log');29 await testMethod('console.warn');30 await testMethod('console.dir');31 await testMethod('console.dirxml');32 await testMethod('console.table');33 await testMethod('console.trace');34 await testMethod('console.group');35 await testMethod('console.groupEnd');36 await testMethod('console.groupCollapsed');37 await testMethod('console.clear');38 await testMethod('console.count');39 await testMethod('console.assert');40 await testMethod('console.profile');41 await testMethod('console.profileEnd');42 await testMethod('console.time');43 await testMethod('console.timeEnd');44 await testMethod('debug', ['f']);45 await testMethod('undebug', ['f']);46 await testMethod('monitor');47 await testMethod('unmonitor');48 await testMethod('keys', ['obj']);49 await testMethod('values', ['obj']);50 await testMethod('inspect');51 await testMethod('copy', ['1']);52 await testMethod('queryObjects', ['Array']);53 InspectorTest.completeTest();54 async function testExpression(expression) {55 InspectorTest.log(`\nExpression: ${expression}`);56 await evaluateAndPrint(expression);57 }58 async function testMethod(method, args = []) {59 InspectorTest.log(`\nMethod: ${method}`);60 await evaluateAndPrint(`${method}(${args.join(', ')})`);61 await evaluateAndPrint(`${method}.toString()`);62 }63 async function evaluateAndPrint(expression) {64 const result = (await Protocol.Runtime.evaluate({65 expression,66 throwOnSideEffect: true,67 includeCommandLineAPI: true68 })).result;69 if (result.exceptionDetails)70 InspectorTest.logMessage(result.exceptionDetails.exception.description);71 else if (result.result)72 InspectorTest.logMessage(...
function-name-method.js
Source: function-name-method.js
...3print(BUGNUMBER + ": " + summary);4var fooSymbol = Symbol("foo");5var emptySymbol = Symbol("");6var undefSymbol = Symbol();7function testMethod(prefix, classPrefix="", prototype=false) {8 var param = (prefix == "set" || prefix == "static set") ? "v" : "";9 var sep = classPrefix ? "" : ",";10 var objOrClass = eval(`(${classPrefix}{11 ${prefix} prop(${param}) {} ${sep}12 ${prefix} "literal"(${param}) {} ${sep}13 ${prefix} ""(${param}) {} ${sep}14 ${prefix} 5(${param}) {} ${sep}15 ${prefix} [Symbol.iterator](${param}) {} ${sep}16 ${prefix} [fooSymbol](${param}) {} ${sep}17 ${prefix} [emptySymbol](${param}) {} ${sep}18 ${prefix} [undefSymbol](${param}) {} ${sep}19 ${prefix} [/a/](${param}) {} ${sep}20 })`);21 var target = prototype ? objOrClass.prototype : objOrClass;22 function testOne(methodName, expectedName) {23 var f;24 if (prefix == "get" || prefix == "static get") {25 f = Object.getOwnPropertyDescriptor(target, methodName).get;26 expectedName = "get " + expectedName;27 } else if (prefix == "set" || prefix == "static set") {28 f = Object.getOwnPropertyDescriptor(target, methodName).set;29 expectedName = "set " + expectedName;30 } else {31 f = Object.getOwnPropertyDescriptor(target, methodName).value;32 }33 assertEq(f.name, expectedName);34 }35 testOne("prop", "prop");36 testOne("literal", "literal");37 testOne("", "");38 testOne(5, "5");39 testOne(Symbol.iterator, "[Symbol.iterator]");40 testOne(fooSymbol, "[foo]");41 testOne(emptySymbol, "[]");42 testOne(undefSymbol, "");43 testOne(/a/, "/a/");44}45testMethod("");46testMethod("*");47testMethod("async");48testMethod("get");49testMethod("set");50testMethod("", "class", true);51testMethod("*", "class", true);52testMethod("async", "class", true);53testMethod("get", "class", true);54testMethod("set", "class", true);55testMethod("static", "class");56testMethod("static *", "class");57testMethod("static async", "class");58testMethod("static get", "class");59testMethod("static set", "class");60if (typeof reportCompare === "function")...
Using AI Code Generation
1import { testMethod } from 'ng-mocks';2import { createComponent } from 'ng-mocks';3import { MockBuilder } from 'ng-mocks';4import { MockRender } from 'ng-mocks';5import { MockInstance } from 'ng-mocks';6import { MockProvider } from 'ng-mocks';7import { MockDirective } from 'ng-mocks';8import { MockPipe } from 'ng-mocks';9import { MockService } from 'ng-mocks';10import { MockRender } from 'ng-mocks';11import { MockRender } from 'ng-mocks';12import { AppComponent } from './app.component';13describe('AppComponent', () => {14 beforeEach(async () => {15 await MockBuilder(AppComponent);16 });17 it('should create the app', () => {18 const fixture = MockRender(AppComponent);19 const app = createComponent(AppComponent);20 expect(app).toBeTruthy();21 });22 it(`should have as title 'ng-mocks-demo'`, () => {23 const fixture = MockRender(AppComponent);24 const app = createComponent(AppComponent);25 expect(app.title).toEqual('ng-mocks-demo');26 });27 it('should render title', () => {28 const fixture = MockRender(AppComponent);29 const app = createComponent(AppComponent);30 expect(fixture.nativeElement.querySelector('.content span').textContent).toContain('ng-mocks-demo app is running!');
Using AI Code Generation
1import { testMethod } from 'ng-mocks';2import { mockComponent } from 'ng-mocks';3import { mockDirective } from 'ng-mocks';4import { mockPipe } from 'ng-mocks';5import { mockProvider } from 'ng-mocks';6import { mockRender } from 'ng-mocks';7import { mockService } from 'ng-mocks';8import { mockStatic } from 'ng-mocks';9import { mockType } from 'ng-mocks';10import { mockInstance } from 'ng-mocks';11import { mockProvider } from 'ng-mocks';12import { mockRender } from 'ng-mocks';13import { mockService } from 'ng-mocks';14import { mockStatic } from 'ng-mocks';15import { mockType } from 'ng-mocks';16import { mockInstance } from 'ng-mocks';17import { mockProvider } from 'ng-mocks';18import { mockRender } from 'ng-mocks';19import { mockService } from 'ng-mocks';20import { mockStatic } from 'ng-mocks';21import { mockType } from 'ng-mocks';22import { mockInstance } from 'ng-mocks';
Using AI Code Generation
1import { testMethod } from 'ng-mocks';2import { MyComponent } from './my.component';3describe('MyComponent', () => {4 it('should call testMethod', () => {5 const spy = spyOn(MyComponent.prototype, 'testMethod');6 testMethod(MyComponent, 'testMethod');7 expect(spy).toHaveBeenCalled();8 });9});10import { TestBed } from '@angular/core/testing';11import { MyComponent } from './my.component';12describe('MyComponent', () => {13 it('should call testMethod', () => {14 const spy = spyOn(MyComponent.prototype, 'testMethod');15 TestBed.configureTestingModule({16 });17 const fixture = TestBed.createComponent(MyComponent);18 fixture.detectChanges();19 expect(spy).toHaveBeenCalled();20 });21});22import { TestBed } from '@angular/core/testing';23import { MyComponent } from './my.component';24describe('MyComponent', () => {25 it('should call testMethod', () => {26 const spy = spyOn(MyComponent.prototype, 'testMethod');27 TestBed.configureTestingModule({28 });29 const fixture = TestBed.createComponent(MyComponent);30 fixture.detectChanges();31 expect(spy).toHaveBeenCalled();32 });33});34import { TestBed } from '@angular/core/testing';35import { MyComponent } from './my.component';36describe('MyComponent', () => {37 it('should call testMethod', () => {38 const spy = spyOn(MyComponent.prototype, 'testMethod');39 TestBed.configureTestingModule({40 });41 const fixture = TestBed.createComponent(MyComponent);42 fixture.detectChanges();43 expect(spy).toHaveBeenCalled();44 });45});46import { TestBed } from '@angular/core/testing';47import { MyComponent } from './my.component';48describe('MyComponent', () => {49 it('should call test
Using AI Code Generation
1import { testMethod } from 'ng-mocks';2import { TestService } from './test.service';3describe('testMethod', () => {4 it('should call testMethod', () => {5 const service = new TestService();6 const spy = spyOn(service, 'testMethod');7 testMethod(service, 'testMethod', 'testValue');8 expect(spy).toHaveBeenCalledWith('testValue');9 });10});
Using AI Code Generation
1import { testMethod } from 'ng-mocks';2class TestClass {3 testMethod() {4 return 'test';5 }6}7testMethod(TestClass, 'testMethod');8import { testMethod } from 'ng-mocks';9class TestClass {10 testMethod() {11 return 'test';12 }13}14describe('testMethod', () => {15 it('should return true', () => {16 expect(testMethod(TestClass, 'testMethod')).toBe(true);17 });18});19import { testMethod } from 'ng-mocks';20class TestClass {21 testMethod() {22 return 'test';23 }24}25describe('testMethod', () => {26 it('should return true', () => {27 expect(testMethod(TestClass, 'testMethod')).toBe(true);28 });29});30import { testMethod } from 'ng-mocks';31class TestClass {32 testMethod() {33 return 'test';34 }35}36describe('testMethod', () => {37 it('should return true', () => {38 expect(testMethod(TestClass, 'testMethod')).toBe(true);39 });40});41import { testMethod } from 'ng-mocks';42class TestClass {43 testMethod() {44 return 'test';45 }46}47describe('testMethod', () => {48 it('should return true', () => {49 expect(testMethod(TestClass, 'testMethod')).toBe(true);50 });51});52import { testMethod } from 'ng-mocks';53class TestClass {54 testMethod() {55 return 'test';56 }57}58describe('testMethod', () => {59 it('should return true', () => {60 expect(testMethod(TestClass, 'testMethod')).toBe(true);61 });62});63import { testMethod } from 'ng-mocks';64class TestClass {65 testMethod() {66 return 'test';67 }68}69describe('testMethod',
Using AI Code Generation
1import { testMethod } from 'ng-mocks';2it('should test the method', () => {3 testMethod(ngMocks.findInstance(TestingComponent)).testMethod();4});5import { Component } from '@angular/core';6@Component({7})8export class TestingComponent {9 public testMethod(): void {10 console.log('testMethod');11 }12}13import { TestingComponent } from './testing.component';14describe('TestingComponent', () => {15 let testingComponent: TestingComponent;16 beforeEach(() => {17 testingComponent = new TestingComponent();18 });19 it('should test the method', () => {20 testingComponent.testMethod();21 });22});23import { TestingComponent } from './testing.component';24describe('TestingComponent', () => {25 let testingComponent: TestingComponent;26 beforeEach(() => {27 testingComponent = new TestingComponent();28 });29 it('should test the method', () => {30 spyOn(testingComponent, 'testMethod');31 testingComponent.testMethod();32 expect(testingComponent.testMethod).toHaveBeenCalled();33 });34});35import { TestingComponent } from './testing.component';36describe('TestingComponent', () => {37 let testingComponent: TestingComponent;38 beforeEach(() => {39 testingComponent = new TestingComponent();40 });41 it('should test the method', () => {42 spyOn(testingComponent, 'testMethod').and.callThrough();43 testingComponent.testMethod();44 expect(testingComponent.testMethod).toHaveBeenCalled();45 });46});47import { TestingComponent } from './testing.component';48describe('TestingComponent', () => {49 let testingComponent: TestingComponent;50 beforeEach(() => {51 testingComponent = new TestingComponent();52 });53 it('should test the method', () => {54 spyOn(testingComponent, 'testMethod').and.returnValue('test');55 const result = testingComponent.testMethod();56 expect(result).toEqual('test');57 });58});59import { TestingComponent } from './testing.component';60describe('TestingComponent
Check out the latest blogs from LambdaTest on this topic:
Dries Buytaert, a graduate student at the University of Antwerp, came up with the idea of developing something similar to a chat room. Moreover, he modified the conventional chat rooms into a website where his friends could post their queries and reply through comments. However, for this project, he thought of creating a temporary archive of posts.
There is just one area where each member of the software testing community has a distinct point of view! Metrics! This contentious issue sparks intense disputes, and most conversations finish with no definitive conclusion. It covers a wide range of topics: How can testing efforts be measured? What is the most effective technique to assess effectiveness? Which of the many components should be quantified? How can we measure the quality of our testing performance, among other things?
Unit and functional testing are the prime ways of verifying the JavaScript code quality. However, a host of tools are available that can also check code before or during its execution in order to test its quality and adherence to coding standards. With each tool having its unique features and advantages contributing to its testing capabilities, you can use the tool that best suits your need for performing JavaScript testing.
In 2007, Steve Jobs launched the first iPhone, which revolutionized the world. But because of that, many businesses dealt with the problem of changing the layout of websites from desktop to mobile by delivering completely different mobile-compatible websites under the subdomain of ‘m’ (e.g., https://m.facebook.com). And we were all trying to figure out how to work in this new world of contending with mobile and desktop screen sizes.
Coaching is a term that is now being mentioned a lot more in the leadership space. Having grown successful teams I thought that I was well acquainted with this subject.
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.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!