How to use instanceReal method in ng-mocks

Best JavaScript code snippet using ng-mocks

TokenListApiMock.test.ts

Source:TokenListApiMock.test.ts Github

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1import { Network } from 'types'2import TokenListApiMock from 'api/tokenList/TokenListApiMock'3import { TokenListApiImpl, TokenList } from 'api/tokenList/TokenListApi'4import { tokenList as testTokenList } from '../../data'5import SubscriptionBase from 'api/tokenList/Subscriptions'6import { tokenList as initialTokenList } from '@gnosis.pm/dex-js'7class GenericSubscriptions<T> extends SubscriptionBase<T> {8 // expose triggerSubscriptions for testing9 public triggerSubscriptions(newState: T): void {10 super.triggerSubscriptions(newState)11 }12}13let instanceMock: TokenList14let instanceReal: TokenList15beforeEach(() => {16 instanceMock = new TokenListApiMock(testTokenList)17 instanceReal = new TokenListApiImpl({ networkIds: [Network.Mainnet, Network.Rinkeby], initialTokenList })18})19const NEW_TOKEN = {20 id: 7,21 label: 'NTK',22 name: 'New Token',23 symbol: 'NTK',24 decimals: 18,25 addressMainnet: '0x1234...',26 image: '',27 address: '0x1234...',28}29// TODO: These tests are dumb. Either do something meaningful or remove them entirely30describe('MOCK: Basic functions', () => {31 test('Mock API Token list has length 8', () => {32 const tokens = instanceMock.getTokens(1)33 expect(tokens.length).toBe(8)34 })35 test('Mock API Token list has expected token', () => {36 const tokens = instanceMock.getTokens(1)37 expect(instanceMock.hasToken({ tokenAddress: tokens[0].address, networkId: 1 })).toBe(true)38 })39 test('Mock API Token list can add tokens', () => {40 const tokens = instanceMock.getTokens(1)41 instanceMock.addToken({42 token: NEW_TOKEN,43 networkId: 1,44 })45 expect(instanceMock.hasToken({ tokenAddress: NEW_TOKEN.address, networkId: 1 })).toBe(true)46 expect(instanceMock.getTokens(1)).toHaveLength(tokens.length + 1)47 expect(instanceMock.getTokens(1)).toEqual(tokens.concat(NEW_TOKEN))48 })49})50describe('REAL: Basic functions', () => {51 test('API Token list has length 17', () => {52 const tokens = instanceReal.getTokens(1)53 expect(tokens.length).toBe(17)54 })55 test('API Token list has expected token', () => {56 const tokens = instanceReal.getTokens(1)57 expect(instanceReal.hasToken({ tokenAddress: tokens[0].address, networkId: 1 })).toBe(true)58 })59 test('API Token list can add tokens', () => {60 const tokens = instanceReal.getTokens(1)61 instanceReal.addToken({62 token: NEW_TOKEN,63 networkId: 1,64 })65 expect(instanceReal.hasToken({ tokenAddress: NEW_TOKEN.address, networkId: 1 })).toBe(true)66 expect(instanceReal.getTokens(1)).toHaveLength(tokens.length + 1)67 expect(instanceReal.getTokens(1)).toEqual(tokens.concat(NEW_TOKEN))68 const userListStringified = localStorage.getItem('USER_TOKEN_LIST_1')69 expect(userListStringified).toBeTruthy()70 // eslint-disable-next-line @typescript-eslint/no-non-null-assertion71 const userList = JSON.parse(userListStringified!)72 expect(userList).toEqual([NEW_TOKEN])73 })74})75describe('GenericSubscription functions', () => {76 test('can add subscriptions', () => {77 const Subscriptions = new GenericSubscriptions<number>()78 const callback = jest.fn()79 Subscriptions.subscribe(callback)80 })81 test('can trigger subscriptions', () => {82 const Subscriptions = new GenericSubscriptions<number>()83 const callback = jest.fn()84 Subscriptions.subscribe(callback)85 Subscriptions.triggerSubscriptions(0)86 expect(callback).toHaveBeenCalledWith(0)87 })88 test('can remove subscriptions with ::unsubscribe', () => {89 const Subscriptions = new GenericSubscriptions<number>()90 const callback = jest.fn()91 Subscriptions.subscribe(callback)92 Subscriptions.triggerSubscriptions(0)93 expect(callback).toHaveBeenCalledWith(0)94 expect(callback).toHaveBeenCalledTimes(1)95 Subscriptions.unsubscribe(callback)96 Subscriptions.triggerSubscriptions(1)97 expect(callback).toHaveBeenCalledTimes(1)98 })99 test('can remove subscriptions with returned function', () => {100 const Subscriptions = new GenericSubscriptions<number>()101 const callback = jest.fn()102 const unsubscribe = Subscriptions.subscribe(callback)103 expect(unsubscribe).toBeInstanceOf(Function)104 Subscriptions.triggerSubscriptions(0)105 expect(callback).toHaveBeenCalledWith(0)106 expect(callback).toHaveBeenCalledTimes(1)107 unsubscribe()108 Subscriptions.triggerSubscriptions(1)109 expect(callback).toHaveBeenCalledTimes(1)110 })111 test('can remove all subscriptions with ::unsubscribeAll', () => {112 const Subscriptions = new GenericSubscriptions<number>()113 const callback1 = jest.fn()114 const callback2 = jest.fn()115 Subscriptions.subscribe(callback1)116 Subscriptions.subscribe(callback2)117 Subscriptions.triggerSubscriptions(0)118 expect(callback1).toHaveBeenCalledWith(0)119 expect(callback1).toHaveBeenCalledTimes(1)120 expect(callback2).toHaveBeenCalledWith(0)121 expect(callback2).toHaveBeenCalledTimes(1)122 Subscriptions.unsubscribeAll()123 Subscriptions.triggerSubscriptions(1)124 expect(callback1).toHaveBeenCalledTimes(1)125 expect(callback2).toHaveBeenCalledTimes(1)126 })...

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Using AI Code Generation

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1import {instanceReal} from 'ng-mocks';2import {AppComponent} from './app.component';3import {AppComponentMock} from './app.component.mock';4describe('AppComponent', () => {5 it('should create the app', () => {6 const fixture = TestBed.createComponent(AppComponent);7 const app = fixture.componentInstance;8 expect(app).toBeTruthy();9 });10 it('should return instance of real component', () => {11 const fixture = TestBed.createComponent(AppComponent);12 const app = fixture.componentInstance;13 const realApp = instanceReal(app);14 expect(realApp).toBeTruthy();15 });16 it('should return instance of mock component', () => {17 const fixture = TestBed.createComponent(AppComponentMock);18 const app = fixture.componentInstance;19 const realApp = instanceReal(app);20 expect(realApp).toBeTruthy();21 });22});23import {instanceReal} from 'ng-mocks';24import {AppComponent} from './app.component';25import {AppComponentMock} from './app.component.mock';26describe('AppComponent', () => {27 it('should create the app', () => {28 const fixture = TestBed.createComponent(AppComponent);29 const app = fixture.componentInstance;30 expect(app).toBeTruthy();31 });32 it('should return instance of real component', () => {33 const fixture = TestBed.createComponent(AppComponent);34 const app = fixture.componentInstance;35 const realApp = instanceReal(app);36 expect(realApp).toBeTruthy();37 });38 it('should return instance of mock component', () => {39 const fixture = TestBed.createComponent(AppComponentMock);40 const app = fixture.componentInstance;41 const realApp = instanceReal(app);42 expect(realApp).toBeTruthy();43 });44});45import {AppComponent} from './app.component';46import {MockBuilder} from 'ng-mocks';47export class AppComponentMock extends MockBuilder(AppComponent) {48 public title = 'mock title';49}50import {Component} from '@angular/core';51@Component({52})53export class AppComponent {54 public title = 'app';55}56 {{ title }}57h1 {58 color: #369;59 font-family: Arial, Helvetica, sans-serif;

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Using AI Code Generation

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1import { instanceReal } from 'ng-mocks';2import { MyService } from './my.service';3import { TestBed } from '@angular/core/testing';4TestBed.configureTestingModule({5});6const myService = TestBed.get(MyService);7const instance = instanceReal(myService);8import { Injectable } from '@angular/core';9@Injectable()10export class MyService {11 public myMethod() {12 return 'hello';13 }14}

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Using AI Code Generation

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1import { instanceReal } from 'ng-mocks';2import { MyService } from './my.service';3import { TestBed } from '@angular/core/testing';4TestBed.configureTestingModule({5});6const myService = TestBed.get(MyService);7const myServiceInstance = instanceReal(myService);8import { Injectable } from '@angular/core';9@Injectable()10export class MyService {11 foo() {12 console.log('foo');13 }14}15import { instanceReal } from 'ng-mocks';16import { MyComponent } from './my.component';17import { TestBed } from '@angular/core/testing';18TestBed.configureTestingModule({19});20const myComponent = TestBed.createComponent(MyComponent);21const myComponentInstance = instanceReal(myComponent);22import { Component } from '@angular/core';23@Component({24})25export class MyComponent {26 foo() {27 console.log('foo');28 }29}30import { instanceReal } from 'ng-mocks';31import { MyPipe } from './my.pipe';

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Using AI Code Generation

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1import { instanceReal } from 'ng-mocks';2import { MyService } from './my.service';3describe('test', () => {4 it('should work', () => {5 const service = instanceReal(MyService);6 expect(service).toBeDefined();7 });8});9import { Injectable } from '@angular/core';10@Injectable()11export class MyService {12 constructor() {13 console.log('MyService.constructor()');14 }15}16import { MyService } from './my.service';17import { instance, mock } from 'ts-mockito';18describe('MyService', () => {19 it('should work', () => {20 const service = instance(mock(MyService));21 expect(service).toBeDefined();22 });23});

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Using AI Code Generation

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1import { instanceReal } from 'ng-mocks';2import { MyService } from './my.service';3it('should call the real method', () => {4 const service = instanceReal(MyService);5 service.doSomething();6});7@Injectable()8export class MyService {9 doSomething() {10 console.log('doSomething called');11 }12}13import { MyService } from './my.service';14describe('MyService', () => {15 it('should call the real method', () => {16 const service = new MyService();17 spyOn(service, 'doSomething');18 service.doSomething();19 expect(service.doSomething).toHaveBeenCalled();20 });21});22import { instanceReal } from 'ng-mocks';23import { MyService } from './my.service';24it('should call the real method', () => {25 const service = instanceReal(MyService);26 service.doSomething();27});28@Injectable()29export class MyService {30 doSomething() {31 console.log('doSomething called');32 }33}34import { MyService } from './my.service';35describe('MyService', () => {36 it('should call the real method', () => {37 const service = new MyService();38 spyOn(service, 'doSomething');39 service.doSomething();40 expect(service.doSomething).toHaveBeenCalled();41 });42});43import { instanceReal } from 'ng-mocks';44import { MyService } from './my.service';45it('should call the real method', () => {46 const service = instanceReal(MyService);47 service.doSomething();48});49@Injectable()50export class MyService {51 doSomething() {52 console.log('doSomething called');53 }54}55import { MyService } from './my.service';56describe('MyService', () => {57 it('should call the real method', () => {58 const service = new MyService();59 spyOn(service, 'doSomething');60 service.doSomething();61 expect(service.doSomething).toHaveBeenCalled

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Using AI Code Generation

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1const mock = ngMocks.instanceReal('mock');2const real = ngMocks.instanceReal('real');3const mock = ngMocks.instanceReal('mock');4const real = ngMocks.instanceReal('real');5const mock = ngMocks.instanceReal('mock');6const real = ngMocks.instanceReal('real');7const mock = ngMocks.instanceReal('mock');8const real = ngMocks.instanceReal('real');9const mock = ngMocks.instanceReal('mock');10const real = ngMocks.instanceReal('real');11const mock = ngMocks.instanceReal('mock');12const real = ngMocks.instanceReal('real');13const mock = ngMocks.instanceReal('mock');14const real = ngMocks.instanceReal('real');15const mock = ngMocks.instanceReal('mock');16const real = ngMocks.instanceReal('real');17const mock = ngMocks.instanceReal('mock');18const real = ngMocks.instanceReal('real');19const mock = ngMocks.instanceReal('mock');20const real = ngMocks.instanceReal('real');

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Using AI Code Generation

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1import { instanceReal } from 'ng-mocks';2describe('test', () => {3 it('should work', () => {4 const service = TestBed.inject(Service);5 const result = service.method();6 expect(result).toBe('real');7 });8});9import { instanceReal } from 'ng-mocks';10describe('test', () => {11 it('should work', () => {12 const service = TestBed.inject(Service);13 const result = instanceReal(service).method();14 expect(result).toBe('real');15 });16});17import { instanceReal } from 'ng-mocks';18describe('test', () => {19 it('should work', () => {20 const service = TestBed.inject(Service);21 const result = instanceReal(service).method();22 expect(result).toBe('real');23 });24});25import { instanceReal } from 'ng-mocks';26describe('test', () => {27 it('should work', () => {28 const service = TestBed.inject(Service);29 const result = instanceReal(service).method();30 expect(result).toBe('real');31 });32});33import { instanceReal } from 'ng-mocks';34describe('test', () => {35 it('should work', () => {36 const service = TestBed.inject(Service);37 const result = instanceReal(service).method();38 expect(result).toBe('real');39 });40});41import { instanceReal } from 'ng-mocks';42describe('test', () => {43 it('should work', () => {44 const service = TestBed.inject(Service);45 const result = instanceReal(service).method();46 expect(result).toBe('real');47 });48});49import { instanceReal } from 'ng-mocks';50describe('test', () => {51 it('should work', () => {52 const service = TestBed.inject(Service);53 const result = instanceReal(service).method();54 expect(result).toBe('real');

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Using AI Code Generation

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1import {instanceReal} from 'ng-mocks';2const instance = instanceReal({provide: 'token', useValue: 'value'});3import {instanceReal} from 'ng-mocks';4describe('instanceReal', () => {5 it('should return the value of the instance', () => {6 const instance = instanceReal({provide: 'token', useValue: 'value'});7 expect(instance).toEqual('value');8 });9});10import {instanceReal} from 'ng-mocks';11import {MyService} from './my-service';12const instance = instanceReal(MyService);13import {instanceReal} from 'ng-mocks';14import {MyService} from './my-service';15describe('instanceReal', () => {16 it('should return the instance of the service', () => {17 const instance = instanceReal(MyService);18 expect(instance).toEqual(MyService);19 });20});21import {instanceReal} from 'ng-mocks';22import {MyComponent} from './my-component';23const instance = instanceReal(MyComponent);24import {instanceReal} from 'ng-mocks';25import {MyComponent} from './my-component';26describe('instanceReal', () => {27 it('should return the instance of the component', () => {28 const instance = instanceReal(MyComponent);29 expect(instance).toEqual(MyComponent);30 });31});32import {instanceReal} from 'ng-mocks';33import {MyDirective} from './my-directive

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Using AI Code Generation

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1const instanceReal = ngMocks.instanceReal;2const mock = ngMocks.findInstance(ChildComponent);3const real = instanceReal(mock);4const instanceMock = ngMocks.instanceMock;5const mock = ngMocks.findInstance(ChildComponent);6const real = instanceMock(mock);7const instanceMock = ngMocks.instanceMock;8const real = instanceMock(ChildComponent);9const instanceMock = ngMocks.instanceMock;10const real = instanceMock(ChildComponent);11const instanceMock = ngMocks.instanceMock;12const real = instanceMock(ChildComponent);13const instanceMock = ngMocks.instanceMock;14const real = instanceMock(ChildComponent);15const instanceMock = ngMocks.instanceMock;16const real = instanceMock(ChildComponent);17const instanceMock = ngMocks.instanceMock;18const real = instanceMock(ChildComponent);19const instanceMock = ngMocks.instanceMock;20const real = instanceMock(ChildComponent);21const instanceMock = ngMocks.instanceMock;22const real = instanceMock(ChildComponent);23const instanceMock = ngMocks.instanceMock;24const real = instanceMock(ChildComponent);

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Using AI Code Generation

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1const instanceReal = require('ng-mocks').instanceReal;2const component = require('./component.js');3const componentInstance = instanceReal(component);4const mockService = require('ng-mocks').mockService;5const service = require('./service.js');6mockService(service, 'serviceMethod', () => {7 return 'mocked value';8});9const instanceReal = require('ng-mocks').instanceReal;10const service = require('./service.js');11const serviceInstance = instanceReal(service);12module.exports = class Service {13 serviceMethod() {14 return 'real value';15 }16}17const instanceReal = require('ng-mocks').instanceReal;18const component = require('./component.js');19const componentInstance = instanceReal(component);20const mockService = require('ng-mocks').mockService;21const service = require('./service.js');22mockService(service, 'serviceMethod', () => {23 return 'mocked value';24});25const instanceReal = require('ng-mocks').instanceReal;26const service = require('./service.js');27const serviceInstance = instanceReal(service);28module.exports = class Service {29 serviceMethod() {30 return 'real value';31 }32}33const instanceReal = require('ng-mocks').instanceReal;34const component = require('./component.js');35const componentInstance = instanceReal(component);

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