Discover AI-native insights at Testμ Conference‘25

How to use scanViewRef method in ng-mocks

Best JavaScript code snippet using ng-mocks

el-def-get-parent.ts

...40export default (node: any) => {41  return (42    node.injector._tNode?.parent || // ivy43    node.injector.elDef?.parent || // classic44    scanViewRef(node) ||45    node.parent?.injector._tNode || // ivy46    node.parent?.injector.elDef || // classic47    undefined48  );...

Using AI Code Generation

1import { scanViewRef } from 'ng-mocks';2import { createComponent } from 'ng-mocks';3import { MockBuilder } from 'ng-mocks';4import { MockRender } from 'ng-mocks';5import { AppModule } from './app.module';6import { AppComponent } from './app.component';7import { TestComponent } from './test/test.component';8import { Test1Component } from './test1/test1.component';9import { Test2Component } from './test2/test2.component';10describe('AppComponent', () => {11  beforeEach(() => MockBuilder(AppComponent, AppModule));12  it('should create the app', () => {13    const fixture = MockRender(AppComponent);14    const app = fixture.point.componentInstance;15    expect(app).toBeTruthy();16  });17  it('should render title in a h1 tag', () => {18    const fixture = MockRender(AppComponent);19    expect(fixture.nativeElement.querySelector('h1').textContent).toContain('Welcome to app!');20  });21  it('should render test component', () => {22    const fixture = MockRender(AppComponent);23    const testComponent = scanViewRef(fixture.point, TestComponent);24    expect(testComponent).toBeTruthy();25  });26  it('should render test1 component', () => {27    const fixture = MockRender(AppComponent);28    const test1Component = scanViewRef(fixture.point, Test1Component);29    expect(test1Component).toBeTruthy();30  });31  it('should render test2 component', () => {32    const fixture = MockRender(AppComponent);33    const test2Component = scanViewRef(fixture.point, Test2Component);34    expect(test2Component).toBeTruthy();35  });36});37import { Test1Component } from './test1.component';38import { MockBuilder, MockRender } from 'ng-mocks';39import { AppModule } from '../app.module';40describe('Test1Component', () => {41  beforeEach(() => MockBuilder(Test1Component, AppModule));42  it('should render test1 component', () => {43    const fixture = MockRender(Test1Component);44    expect(fixture.nativeElement.querySelector('h1').textContent).toContain('Test1Component');45  });46});47import { Test2Component } from './test2

Using AI Code Generation

1import { scanViewRef } from 'ng-mocks';2describe('TestComponent', () => {3  beforeEach(async(() => {4    TestBed.configureTestingModule({5    })6      .compileComponents();7  }));8  it('should create', () => {9    const fixture = TestBed.createComponent(TestComponent);10    const component = fixture.componentInstance;11    fixture.detectChanges();12    expect(component).toBeTruthy();13  });14  it('should have 2 divs', () => {15    const fixture = TestBed.createComponent(TestComponent);16    const component = fixture.componentInstance;17    fixture.detectChanges();18    const divs = scanViewRef(fixture.debugElement, (viewRef) => {19      return viewRef.nativeElement.tagName === 'DIV';20    });21    expect(divs.length).toBe(2);22  });23});24import { Component, OnInit } from '@angular/core';25@Component({26})27export class TestComponent implements OnInit {28  constructor() { }29  ngOnInit() {30  }31}

Using AI Code Generation

1import { scanViewRef } from 'ng-mocks';2const fixture = TestBed.createComponent(MyComponent);3const viewRef = scanViewRef(fixture);4import { scanViewRef } from 'ng-mocks';5const fixture = TestBed.createComponent(MyComponent);6const viewRef = scanViewRef(fixture);7import { scanViewRef } from 'ng-mocks';8const fixture = TestBed.createComponent(MyComponent);9const viewRef = scanViewRef(fixture);10import { scanViewRef } from 'ng-mocks';11const fixture = TestBed.createComponent(MyComponent);12const viewRef = scanViewRef(fixture);13import { scanViewRef } from 'ng-mocks';14const fixture = TestBed.createComponent(MyComponent);15const viewRef = scanViewRef(fixture);16import { scanViewRef } from 'ng-mocks';17const fixture = TestBed.createComponent(MyComponent);18const viewRef = scanViewRef(fixture);19import { scanViewRef } from 'ng-mocks';20const fixture = TestBed.createComponent(MyComponent);21const viewRef = scanViewRef(fixture);22import { scanViewRef } from 'ng-mocks';23const fixture = TestBed.createComponent(MyComponent);24const viewRef = scanViewRef(fixture);25import { scanViewRef } from 'ng-mocks';26const fixture = TestBed.createComponent(MyComponent);27const viewRef = scanViewRef(fixture);28import { scanViewRef } from 'ng-mocks';29const fixture = TestBed.createComponent(MyComponent);30const viewRef = scanViewRef(fixture);31import { scanViewRef } from 'ng-mocks';32const fixture = TestBed.createComponent(MyComponent);33const viewRef = scanViewRef(fixture);34import { scanViewRef } from 'ng-mocks';35const fixture = TestBed.createComponent(MyComponent);

Using AI Code Generation

1import { scanViewRef } from 'ng-mocks';2describe('Test', () => {3  it('should test', () => {4    const fixture = TestBed.createComponent(TestComponent);5    const viewRef = fixture.componentInstance.viewRef;6    const nodes = scanViewRef(viewRef);7    expect(nodes).toEqual([8      {9        node: {10          native: {11          },12          element: {13          },14        },15          {16            node: {17              native: {18              },19              element: {

Using AI Code Generation

1import { scanViewRef } from 'ng-mocks';2const fixture = createComponent(MyComponent);3const viewRef = scanViewRef(fixture);4import { scanViewRef } from 'ng-mocks';5const fixture = createComponent(MyComponent);6const viewRef = scanViewRef(fixture);7import { scanViewRef } from 'ng-mocks';8const fixture = createComponent(MyComponent);9const viewRef = scanViewRef(fixture);10import { scanViewRef } from 'ng-mocks';11const fixture = createComponent(MyComponent);12const viewRef = scanViewRef(fixture);13import { scanViewRef } from 'ng-mocks';14const fixture = createComponent(MyComponent);15const viewRef = scanViewRef(fixture);16import { scanViewRef } from 'ng-mocks';17const fixture = createComponent(MyComponent);18const viewRef = scanViewRef(fixture);19import { scanViewRef } from 'ng-mocks';20const fixture = createComponent(MyComponent);21const viewRef = scanViewRef(fixture);22import { scanViewRef } from 'ng-mocks';23const fixture = createComponent(MyComponent);24const viewRef = scanViewRef(fixture);25import { scanViewRef } from 'ng-mocks';26const fixture = createComponent(MyComponent);27const viewRef = scanViewRef(fixture);

Using AI Code Generation

1import { scanViewRef } from 'ng-mocks';2const fixture = TestBed.createComponent(MyComponent);3const viewRef = scanViewRef(fixture.debugElement);4console.log(viewRef);5import { scanViewRef } from 'ng-mocks';6@Component({7})8export class MyComponent {9  public constructor(10  ) {11    const viewRef = scanViewRef(viewRef);12    console.log(viewRef);13  }14}15scanViewRef(viewRef: ViewRef): ViewRef

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