How to use getTestBed method in ng-mocks

Best JavaScript code snippet using ng-mocks

listener.spec.ts

Source: listener.spec.ts Github

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1import { expect } from 'chai';2import { GetTestBed } from './​utils';3describe('Listener tests', () => {4 it('root change', () => {5 const { object, observer, observed } = GetTestBed({ emit: 'sync' });6 let change;7 let previous = observed.a;8 let current = '123';9 observer.watch(observed, v => change = v);10 observed.a = current;11 expect(change).to.deep.include({12 event: 'change',13 type: 'set',14 target: observed,15 key: 'a',16 previous,17 current,18 reference: observed,19 paths: ["/​a", "/​recursive/​obj/​a"]20 });21 });22 it('child change', () => {23 const { object, observer, observed } = GetTestBed({ emit: 'sync' });24 let change;25 observer.watch(observed, v => change = v);26 let previous = observed.nested.c;27 let current = '123';28 observed.nested.c = current;29 expect(change).to.deep.include({30 event: 'change',31 type: 'set',32 target: observed.nested,33 key: 'c',34 previous,35 current,36 reference: observed,37 paths: ['/​nested/​c', '/​recursive/​obj/​nested/​c']38 });39 });40 it('nested change', () => {41 const { object, observer, observed } = GetTestBed({ emit: 'sync' });42 let change;43 observer.watch(observed.nested, v => change = v);44 let previous = observed.nested.c;45 let current = '123';46 observed.nested.c = current;47 expect(change).to.deep.include({48 event: 'change',49 type: 'set',50 target: observed.nested,51 key: 'c',52 previous,53 current,54 reference: observed.nested,55 paths: ['/​c']56 });57 });58 it('sibling change', () => {59 const { object, observer, observed } = GetTestBed({ emit: 'sync' });60 let change;61 observer.watch(observed.nested, v => change = v);62 observed.a = '123';63 expect(change).to.equal(undefined);64 });65 it('new property', () => {66 const { object, observer, observed } = GetTestBed({ emit: 'sync' });67 let change;68 let current = 123;69 observer.watch(observed, v => change = v);70 (observed as any).f = current;71 expect(change).to.deep.include({72 event: 'change',73 type: 'set',74 target: observed,75 key: 'f',76 previous: undefined,77 current,78 reference: observed,79 paths: ["/​f", "/​recursive/​obj/​f"]80 });81 });82 it('delete property', () => {83 const { object, observer, observed } = GetTestBed({ emit: 'sync' });84 let change;85 observer.watch(observed, v => change = v);86 delete observed.a;87 expect(change).to.deep.include({88 event: 'change',89 type: 'delete',90 target: observed,91 key: 'a',92 previous: 'b',93 reference: observed,94 paths: ["/​a", "/​recursive/​obj/​a"]95 });96 });97 it('delete undefined property', () => {98 const { object, observer, observed } = GetTestBed({ emit: 'sync' });99 let change;100 observer.watch(observed, v => change = v);101 delete (observed as any).f;102 expect(change).to.deep.include({103 event: 'change',104 type: 'delete',105 target: observed,106 key: 'f',107 previous: undefined,108 reference: observed,109 paths: ["/​f", "/​recursive/​obj/​f"]110 });111 });112 it('checking array sort', () => {113 const { object, observer, observed } = GetTestBed({ emit: 'sync' });114 let changes = [];115 observer.watch(observed, v => changes.push(v));116 observed.array.sort();117 expect(object.array[0]).to.equal(1);118 expect(object.array[1]).to.equal(2);119 expect(object.array[2]).to.equal(3);120 expect(object.array[3]).to.equal(4);121 expect(object.array[4]).to.equal(5);122 expect(object.array[5]).to.equal(6);123 });...

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basic.spec.ts

Source: basic.spec.ts Github

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1import { expect } from 'chai';2import { GetTestBed } from './​utils';3describe('Basic tests', () => {4 it('primitive values match', () => {5 const { object, observer, observed } = GetTestBed();6 expect(observed["1"]).to.equal(object["1"]);7 });8 it('nested values match', () => {9 const { object, observer, observed } = GetTestBed();10 expect(observed.nested.c).to.equal(object.nested.c);11 });12 it('observed nested object always returns the same object', () => {13 const { object, observer, observed } = GetTestBed();14 expect(observed.nested).to.equal(observed.nested);15 });16 it('observed primitive value sets', () => {17 const { object, observer, observed } = GetTestBed();18 observed["1"] = 3;19 expect(object["1"]).to.equal(3);20 });21 it('observed nested value sets', () => {22 const { object, observer, observed } = GetTestBed();23 observed.nested.c = 'd'24 expect(object.nested.c).to.equal("d");25 });26 it('observed objects sets native nested object', () => {27 const { object, observer, observed } = GetTestBed();28 const o = { d: 'd' };29 (observed.nested as any) = o;30 expect(object.nested).to.equal(o);31 });32 it('get native from observed object', () => {33 const { object, observer, observed } = GetTestBed();34 const o = { d: 'd' };35 (observed.nested as any) = o;36 const native = observer.getNative(observed.nested)37 expect(native).to.equal(o);38 });39 it('observed object does trigger changes', () => {40 const { object, observer, observed } = GetTestBed();41 observed.array.pop();42 const changes = observer.changes;43 expect(changes.length).to.be.greaterThan(0);44 });45 it('native object does not trigger changes', () => {46 const { object, observer, observed } = GetTestBed();47 object.array.pop();48 const changes = observer.changes;49 expect(changes.length).to.equal(0);50 });51 it('set nested observed object and trigger changes', () => {52 const { object, observer, observed } = GetTestBed();53 const o = { d: 'd' };54 (observed.nested as any) = o;55 (observed.nested as any).d = 'c';56 expect((observed.nested as any).d).to.equal('c');57 });58 it('set nested change and delete nested object; Resolve Early', async () => {59 const { object, observer, observed } = GetTestBed({ emit: 'async', resolveChangeAncestors: 'early' });60 (observed.nested as any).c = 'c2';61 delete observed.nested as any;62 let changes = [];63 observer.watch(observed, v => changes.push(v));64 await observer.waitFor('emit');65 expect(changes.length).to.equal(2);66 });67 it('set nested change and delete nested object; Resolve Late', async () => {68 const { object, observer, observed } = GetTestBed({ emit: 'async', resolveChangeAncestors: 'late' });69 (observed.nested as any).c = 'c2';70 delete observed.nested as any;71 let changes = [];72 observer.watch(observed, v => changes.push(v));73 await observer.waitFor('emit');74 expect(changes.length).to.equal(1);75 });...

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array.spec.ts

Source: array.spec.ts Github

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1import { expect } from 'chai';2import { LogEventExecute } from '../​src';3import { GetTestBed } from './​utils';4describe('Array tests', () => {5 it('checking array push', () => {6 const { object, observer, observed } = GetTestBed();7 expect(object.array.length).to.equal(6);8 expect(observed.array.length).to.equal(6);9 observed.array.push(3);10 expect(object.array[6]).to.equal(3);11 expect(object.array.length).to.equal(7);12 expect(observed.array.length).to.equal(7);13 });14 it('checking array copywithin', () => {15 const { object, observer, observed } = GetTestBed();16 observed.sorted.copyWithin(0, 3, 5);17 expect(object.sorted[0]).to.equal(4);18 expect(object.sorted[1]).to.equal(5);19 expect(object.sorted[2]).to.equal(3);20 expect(object.sorted[3]).to.equal(4);21 expect(object.sorted[4]).to.equal(5);22 });23 it('checking array index set', () => {24 const { object, observer, observed } = GetTestBed();25 observed.array[0] = 3;26 expect(object.array[0]).to.equal(3);27 });28 it('checking array sort', () => {29 const { object, observer, observed } = GetTestBed({ tagFunctions: ['array-mutators'], emit: 'never' });30 observed.array.sort();31 expect(object.array[0]).to.equal(1);32 expect(object.array[1]).to.equal(2);33 expect(object.array[2]).to.equal(3);34 expect(object.array[3]).to.equal(4);35 expect(object.array[4]).to.equal(5);36 expect(object.array[5]).to.equal(6);37 });38 it('checking array pop', () => {39 const { object, observer, observed } = GetTestBed();40 observed.array.pop();41 expect(object.array.length).to.equal(5);42 });43 it('checking array push pop', () => {44 const { object, observer, observed } = GetTestBed({ tagFunctions: ['array-mutators'], emit: 'never' });45 observed.array.push(observed.array.pop());46 const executes = observer.changes.filter((v: any) => v.tag) as LogEventExecute[];47 expect(executes[0].tag).to.equal(executes[1].tag);48 expect(executes[2].tag).to.equal(executes[3].tag);49 });...

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Using AI Code Generation

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1import { getTestBed } from 'ng-mocks';2import { MockBuilder } from 'ng-mocks';3import { MockRender } from 'ng-mocks';4import { MockInstance } from 'ng-mocks';5import { MockService } from 'ng-mocks';6import { MockProvider } from 'ng-mocks';7import { MockDirective } from 'ng-mocks';8import { MockPipe } from 'ng-mocks';9import { MockComponent } from 'ng-mocks';10import { MockRender } from 'ng-mocks';11import { MockRender } from 'ng-mocks';12import { MockRender } from 'ng-mocks';13import { MockRender } from 'ng-mocks';14import { MockRender } from 'ng-mocks';15import { MockRender } from 'ng-mocks';16import { MockRender } from 'ng-mocks';17import { MockRender } from 'ng-mocks';18import { MockRender } from 'ng-mocks';19import { MockRender } from 'ng-mocks';20import { getTestBed } from 'ng-mocks';21import { MockBuilder } from 'ng-mocks';22import { MockRender } from '

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Using AI Code Generation

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1import { getTestBed } from 'ng-mocks';2import { MockBuilder } from 'ng-mocks';3import { MockRender } from 'ng-mocks';4import { MockInstance } from 'ng-mocks';5import { MockReset } from 'ng-mocks';6import { MockService } from 'ng-mocks';7import { MockRender } from 'ng-mocks';8import { MockRender } from 'ng-mocks';9import { MockRender } from 'ng-mocks';10import { MockRender } from 'ng-mocks';11import { MockRender } from 'ng-mocks';12import { MockRender } from 'ng-mocks';13import { MockRender } from 'ng-mocks';14import { MockRender } from 'ng-mocks';15import { MockRender } from 'ng-mocks';16import { MockRender } from 'ng-mocks';

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Using AI Code Generation

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1import { getTestBed } from 'ng-mocks';2import { TestBed } from 'ng-mocks';3import { MockBuilder } from 'ng-mocks';4import { MockRender } from 'ng-mocks';5import { MockInstance } from 'ng-mocks';6import { MockService } from 'ng-mocks';7import { ngMocksGlobal } from 'ng-mocks';8import { MockRender } from 'ng-mocks';9import { MockInstance } from 'ng-mocks';10import { MockService } from 'ng-mocks';11import { ngMocksGlobal } from 'ng-mocks';12import { MockRender } from 'ng-mocks';13import { MockInstance } from 'ng-mocks';14import { MockService } from 'ng-mocks';15import { ngMocksGlobal } from 'ng-mocks';16import { MockRender } from 'ng-mocks';17import { MockInstance } from 'ng-mocks';18import { MockService } from 'ng-mocks';19import { ngMocksGlobal } from 'ng-mocks';20import { MockRender } from 'ng-mocks';21import { MockInstance } from 'ng

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Using AI Code Generation

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1import { getTestBed } from 'ng-mocks';2import { MockBuilder } from 'ng-mocks';3import { MockRender } from 'ng-mocks';4import { MyComponent } from './​my.component';5import { MyModule } from './​my.module';6describe('MyComponent', () => {7 beforeEach(() => MockBuilder(MyComponent, MyModule));8 it('renders the component', () => {9 const fixture = MockRender(MyComponent);10 expect(fixture.nativeElement.innerHTML).toContain('Hello world!');11 });12});13import { NgModule } from '@angular/​core';14import { MyComponent } from './​my.component';15@NgModule({16})17export class MyModule {}18import { Component } from '@angular/​core';19@Component({20})21export class MyComponent {}22import { MockBuilder } from 'ng-mocks';23import { MyComponent } from './​my.component';24import { MyModule } from './​my.module';25describe('MyComponent', () => {26 beforeEach(() => MockBuilder(MyComponent, MyModule));27 it('renders the component', () => {28 const fixture = MockRender(MyComponent);29 expect(fixture.nativeElement.innerHTML).toContain('Hello world!');30 });31});32import { MockBuilder } from 'ng-mocks';33import { MyComponent } from './​my.component';34import { MyModule } from './​my.module';35describe('MyComponent', () => {36 beforeEach(() => MockBuilder(MyComponent, MyModule));37 it('renders the component', () => {38 const fixture = MockRender(MyComponent);39 expect(fixture.nativeElement.innerHTML).toContain('Hello world!');40 });41});42import { NgModule } from '@angular/​core';43import { MyComponent } from './​my.component';44@NgModule({45})46export class MyModule {}47import { Component } from '@angular/​core';48@Component({49})50export class MyComponent {}51import { MockBuilder } from 'ng-mocks';52import { MyComponent } from './​my.component';53import { MyModule } from './​

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Using AI Code Generation

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1import { getTestBed } from 'ng-mocks';2import { MockBuilder, MockRender } from 'ng-mocks';3import { MockRenderOptions } from 'ng-mocks';4import { MockInstance } from 'ng-mocks';5import { MockProvider } from 'ng-mocks';6import { MockRenderComponent } from 'ng-mocks';7import { MockRenderDirective } from 'ng-mocks';8import { MockRenderPipe } from 'ng-mocks';9import { MockRenderService } from 'ng-mocks';10import { MockRenderTemplate } from 'ng-mocks';11import { MockRenderModule } from 'ng-mocks';12import { MockRenderModuleWithProviders } from 'ng-mocks';13import { MockRenderModuleWithDeclarations } from 'ng-mocks';14import { MockRenderModuleWithEntryComponents } from 'ng-mocks';15import { MockRenderModuleWithImports } from 'ng-mocks';16import { MockRenderModuleWithProviders } from 'ng-mocks';17import { MockRenderModuleWithProvidersAndDeclarations } from 'ng-mocks';18import { MockRenderModuleWithProvidersAndDeclarationsAndImports } from 'ng-mocks';

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Using AI Code Generation

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1import { getTestBed } from 'ng-mocks';2import { TestBed } from '@angular/​core/​testing';3import { AppComponent } from './​app.component';4import { AppModule } from './​app.module';5describe('AppComponent', () => {6 beforeEach(async () => {7 await TestBed.configureTestingModule({8 imports: [AppModule],9 }).compileComponents();10 });11 it('should create the app', () => {12 const fixture = TestBed.createComponent(AppComponent);13 const app = fixture.componentInstance;14 expect(app).toBeTruthy();15 });16 it('should have as title "ng-mocks" ', () => {17 const fixture = TestBed.createComponent(AppComponent);18 const app = fixture.componentInstance;19 expect(app.title).toEqual('ng-mocks');20 });21 it('should render title', () => {22 const fixture = TestBed.createComponent(AppComponent);23 fixture.detectChanges();24 const compiled = fixture.nativeElement;25 expect(compiled.querySelector('h1').textContent).toContain(26 );27 });28 it('should render title with getTestBed', () => {29 const fixture = getTestBed().createComponent(AppComponent);30 fixture.detectChanges();31 const compiled = fixture.nativeElement;32 expect(compiled.querySelector('h1').textContent).toContain(33 );34 });35});36import { getTestBed } from 'ng-mocks';37import { TestBed } from '@angular/​core/​testing';38import { AppComponent } from './​app.component';39import { AppModule } from './​app.module';40describe('AppComponent', () => {41 beforeEach(async () => {42 await TestBed.configureTestingModule({43 imports: [AppModule],44 }).compileComponents();45 });46 it('should create the app', () => {47 const fixture = TestBed.createComponent(AppComponent);48 const app = fixture.componentInstance;49 expect(app).toBeTruthy();50 });51 it('should have as title "ng-mocks" ', () => {52 const fixture = TestBed.createComponent(AppComponent);53 const app = fixture.componentInstance;54 expect(app.title).toEqual('ng-mocks');55 });56 it('should render title

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Using AI Code Generation

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1import { getTestBed } from 'ng-mocks';2TestBed.configureTestingModule({3 imports: [HttpClientTestingModule],4});5const myService = TestBed.get(MyService);6import { getTestBed } from 'ng-mocks';7const myService = TestBed.get(MyService);8import { getTestBed } from 'ng-mocks';9const myService = TestBed.inject(MyService);10import { getTestBed } from 'ng-mocks';11const component = TestBed.createComponent(MyComponent);12import { getTestBed } from 'ng-mocks';13TestBed.compileComponents();14import { getTestBed } from 'ng-mocks';15TestBed.overrideComponent(MyComponent, {16 set: {17 },18});19import { getTestBed } from 'ng-mocks';20TestBed.overrideDirective(MyComponent, MyDirective, {21 set: {22 },23});

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