How to use myComponent method in ng-mocks

Best JavaScript code snippet using ng-mocks

jsx-no-hardcoded-content.test.js

Source:jsx-no-hardcoded-content.test.js Github

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1const {RuleTester} = require('eslint');2const {fixtureFile} = require('../../utilities');3const rule = require('../../../lib/rules/jsx-no-hardcoded-content');4const ruleTester = new RuleTester({5 parser: require.resolve('@babel/eslint-parser'),6 parserOptions: {7 babelOptions: {8 presets: [9 ['@babel/preset-typescript', {isTSX: true, allExtensions: true}],10 ],11 },12 },13});14function errorsFor(component, prop) {15 const message =16 prop === 'children'17 ? `Do not use hardcoded content as the children of the ${component} component.`18 : `Do not use hardcoded content in the ${prop} prop of the ${component} component.`;19 return [{type: 'JSXElement', message}];20}21const allowStrings = {allowStrings: true};22const disallowNumbers = {allowNumbers: false};23const checkProps = {checkProps: ['foo']};24ruleTester.run('jsx-no-hardcoded-content', rule, {25 valid: [26 {code: '<div />'},27 {code: '<div aria-label={someVariable} />'},28 {code: '<div title={someVariable} />'},29 {code: '<img alt={someVariable} />'},30 {code: '<input placeholder={someVariable} />'},31 {32 code: `<div>33 <div />34 </div>`,35 },36 {code: '<MyComponent />'},37 {38 code: `<MyComponent>39 <div />40 </MyComponent>`,41 },42 {code: '<MyComponent>{true}</MyComponent>'},43 {code: '<MyComponent>{2}</MyComponent>'},44 {code: '<MyComponent>{true}</MyComponent>'},45 {46 code: '<MyComponent>Content</MyComponent>',47 options: [allowStrings],48 },49 {50 code: '<MyComponent>{"Content"}</MyComponent>',51 options: [allowStrings],52 },53 {code: '<MyComponent>{someVariable}</MyComponent>'},54 {code: '<MyComponent>{someFunction()}</MyComponent>'},55 {code: '<MyComponent>{this.someMethod()}</MyComponent>'},56 {57 code: '<MyComponent>{someVariable} Content</MyComponent>',58 options: [allowStrings],59 },60 {61 code: '<MyComponent>{someFunction()}{" Content"}</MyComponent>',62 options: [allowStrings],63 },64 {65 code: '<MyComponent>{someFunction()}{` Content`}</MyComponent>',66 options: [allowStrings],67 },68 {69 code: '<MyComponent>{someFunction()}{" Content"}</MyComponent>',70 options: [{...allowStrings, ...disallowNumbers}],71 },72 {73 code: '<MyComponent foo />',74 options: [checkProps],75 },76 {77 code: '<MyComponent foo={false} />',78 options: [checkProps],79 },80 {81 code: '<MyComponent foo={42} />',82 options: [checkProps],83 },84 {85 code: '<MyComponent foo={someFunction()} />',86 options: [checkProps],87 },88 {89 code: '<MyComponent foo={someVariable} />',90 options: [checkProps],91 },92 {93 code: '<MyComponent foo="bar" />',94 options: [{...checkProps, ...allowStrings}],95 },96 {97 code: '<MyComponent foo={"bar"} />',98 options: [{...checkProps, ...allowStrings}],99 },100 {101 code: "<MyComponent foo={'bar'} />",102 options: [{...checkProps, ...allowStrings}],103 },104 {105 code: '<MyComponent foo={`bar`} />',106 options: [{...checkProps, ...allowStrings}],107 },108 {109 code: '<MyComponent foo={`bar`} />',110 options: [{...checkProps, ...allowStrings}],111 },112 {113 code: '<MyComponent>{42}</MyComponent>',114 options: [115 {116 modules: {117 'my-module': {MyComponent: disallowNumbers},118 },119 },120 ],121 },122 {123 code: `124 import {MyComponent} from 'other-module';125 <MyComponent>{42}</MyComponent>126 `,127 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),128 options: [129 {130 modules: {131 'my-module': {MyComponent: disallowNumbers},132 },133 },134 ],135 },136 {137 code: `138 import {MyComponent} from 'my-module';139 <MyComponent>{42}</MyComponent>140 `,141 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),142 options: [143 {144 modules: {145 'my-module': {OtherComponent: disallowNumbers},146 },147 },148 ],149 },150 {151 code: '<MyComponent foo="bar" />',152 options: [153 {154 modules: {155 'my-module': {MyComponent: checkProps},156 },157 },158 ],159 },160 {161 code: `162 import {MyComponent} from 'other-module';163 <MyComponent foo="bar" />164 `,165 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),166 options: [167 {168 modules: {169 'my-module': {MyComponent: checkProps},170 },171 },172 ],173 },174 {175 code: `176 import {MyComponent} from 'my-module';177 <MyComponent foo="bar" />178 `,179 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),180 options: [181 {182 modules: {183 'my-module': {OtherComponent: checkProps},184 },185 },186 ],187 },188 {189 code: `190 import {MyComponent} from 'my-module';191 <MyComponent>Content</MyComponent>192 `,193 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),194 options: [195 {196 modules: {197 'my-module': {MyComponent: allowStrings},198 },199 },200 ],201 },202 {203 code: `204 import {MyComponent as Aliased} from 'my-module';205 <Aliased>Content</Aliased>206 `,207 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),208 options: [209 {210 modules: {211 'my-module': {MyComponent: allowStrings},212 },213 },214 ],215 },216 {217 code: `218 function MyComponent() {}219 <MyComponent>{42}</MyComponent>220 `,221 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),222 options: [223 {224 modules: {225 'my-module': {MyComponent: disallowNumbers},226 },227 },228 ],229 },230 {231 code: `232 import {MyComponent} from 'components';233 <MyComponent>Content</MyComponent>234 `,235 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),236 settings: {237 'import/resolver': {238 node: {239 moduleDirectory: [fixtureFile('basic-app/app')],240 },241 },242 },243 options: [244 {245 modules: {246 'app/components': {MyComponent: allowStrings},247 },248 },249 ],250 },251 {252 code: `253 import {MyComponent} from './components';254 <MyComponent>Content</MyComponent>255 `,256 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),257 options: [258 {259 modules: {260 'app/sections/MySection/components': {MyComponent: allowStrings},261 },262 },263 ],264 },265 {266 code: `267 import {MyComponent} from './weird.components.js';268 <MyComponent>Content</MyComponent>269 `,270 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),271 options: [272 {273 modules: {274 'app/sections/MySection/weird.components': {275 MyComponent: allowStrings,276 },277 },278 },279 ],280 },281 {282 code: `283 import MyComponent from './components';284 <MyComponent>Content</MyComponent>285 `,286 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),287 options: [288 {289 modules: {290 'app/sections/MySection/components': {291 default: allowStrings,292 },293 },294 },295 ],296 },297 {298 code: `299 import {default as MyComponent} from './components';300 <MyComponent>Content</MyComponent>301 `,302 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),303 options: [304 {305 modules: {306 'app/sections/MySection/components': {307 default: allowStrings,308 },309 },310 },311 ],312 },313 {314 code: `315 import * as Polaris from '@shopify/polaris';316 <Polaris.MyComponent>Content</Polaris.MyComponent>317 `,318 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),319 options: [320 {321 modules: {322 '@shopify/polaris': {323 MyComponent: allowStrings,324 },325 },326 },327 ],328 },329 {330 code: `331 import {MyComponent} from '@shopify/polaris';332 <MyComponent.Subcomponent>Content</MyComponent.Subcomponent>333 `,334 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),335 options: [336 {337 modules: {338 '@shopify/polaris': {339 'MyComponent.Subcomponent': allowStrings,340 },341 },342 },343 ],344 },345 {346 code: `347 import MyComponent from '@shopify/polaris';348 <MyComponent.Subcomponent>Content</MyComponent.Subcomponent>349 `,350 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),351 options: [352 {353 modules: {354 '@shopify/polaris': {355 'default.Subcomponent': allowStrings,356 },357 },358 },359 ],360 },361 ],362 invalid: [363 {364 code: '<div aria-label="Content" />',365 errors: errorsFor('div', 'aria-label'),366 },367 {368 code: '<div title="Content" />',369 errors: errorsFor('div', 'title'),370 },371 {372 code: '<img alt="Content" />',373 errors: errorsFor('img', 'alt'),374 },375 {376 code: '<input placeholder="Content" />',377 errors: errorsFor('input', 'placeholder'),378 },379 {380 code: '<my-element placeholder="Content" />',381 errors: errorsFor('my-element', 'placeholder'),382 options: [383 {384 dom: {385 'my-element': {386 checkProps: ['placeholder'],387 },388 },389 },390 ],391 },392 {393 code: '<MyComponent>Content</MyComponent>',394 errors: errorsFor('MyComponent', 'children'),395 },396 {397 code: '<MyComponent>{"Content"}</MyComponent>',398 errors: errorsFor('MyComponent', 'children'),399 },400 {401 code: '<MyComponent>{`Content`}</MyComponent>',402 errors: errorsFor('MyComponent', 'children'),403 },404 {405 code: '<MyComponent>{someFunction()} Content</MyComponent>',406 errors: errorsFor('MyComponent', 'children'),407 },408 {409 code: '<MyComponent>{someFunction()}{" Content"}</MyComponent>',410 errors: errorsFor('MyComponent', 'children'),411 },412 {413 code: '<MyComponent>{3}</MyComponent>',414 options: [disallowNumbers],415 errors: errorsFor('MyComponent', 'children'),416 },417 {418 code: '<MyComponent foo={42} />',419 options: [{...checkProps, ...disallowNumbers}],420 errors: errorsFor('MyComponent', 'foo'),421 },422 {423 code: '<MyComponent foo="bar" />',424 options: [checkProps],425 errors: errorsFor('MyComponent', 'foo'),426 },427 {428 code: '<MyComponent foo={"bar"} />',429 options: [checkProps],430 errors: errorsFor('MyComponent', 'foo'),431 },432 {433 code: "<MyComponent foo={'bar'} />",434 options: [checkProps],435 errors: errorsFor('MyComponent', 'foo'),436 },437 {438 code: '<MyComponent foo={`bar`} />',439 options: [checkProps],440 errors: errorsFor('MyComponent', 'foo'),441 },442 {443 code: `444 import {MyComponent} from 'my-module';445 <MyComponent>Content</MyComponent>446 `,447 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),448 options: [449 {450 modules: {451 'other-module': {MyComponent: allowStrings},452 },453 },454 ],455 errors: errorsFor('MyComponent', 'children'),456 },457 {458 code: `459 import {MyComponent} from 'my-module';460 <MyComponent>Content</MyComponent>461 `,462 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),463 options: [464 {465 ...allowStrings,466 modules: {467 'my-module': {MyComponent: disallowNumbers},468 },469 },470 ],471 errors: errorsFor('MyComponent', 'children'),472 },473 {474 code: `475 import {MyComponent as Aliased} from 'my-module';476 <Aliased>Content</Aliased>477 `,478 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),479 options: [480 {481 modules: {482 'my-module': {Aliased: allowStrings},483 },484 },485 ],486 errors: errorsFor('Aliased', 'children'),487 },488 {489 code: `490 function MyComponent() {}491 <MyComponent>Content</MyComponent>492 `,493 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),494 options: [495 {496 modules: {497 'my-module': {MyComponent: allowStrings},498 },499 },500 ],501 errors: errorsFor('MyComponent', 'children'),502 },503 {504 code: `505 import {MyComponent} from './weird.components.js';506 <MyComponent>Content</MyComponent>507 `,508 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),509 options: [510 {511 modules: {512 'app/sections/MySection/weird.components': {513 OtherComponent: allowStrings,514 },515 },516 },517 ],518 errors: errorsFor('MyComponent', 'children'),519 },520 {521 code: `522 import {MyComponent} from './weird.components.js';523 <MyComponent>Content</MyComponent>524 `,525 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),526 options: [527 {528 modules: {529 'app/sections/MySection/other.components': {530 MyComponent: allowStrings,531 },532 },533 },534 ],535 errors: errorsFor('MyComponent', 'children'),536 },537 {538 code: `539 import {OtherComponent as MyComponent} from './weird.components.js';540 <MyComponent>Content</MyComponent>541 `,542 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),543 options: [544 {545 modules: {546 'app/sections/MySection/weird.components': {547 MyComponent: allowStrings,548 },549 },550 },551 ],552 errors: errorsFor('MyComponent', 'children'),553 },554 {555 code: `556 import MyComponent from './components';557 <MyComponent>{42}</MyComponent>558 `,559 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),560 options: [561 {562 modules: {563 'app/sections/MySection/components': {564 default: disallowNumbers,565 },566 },567 },568 ],569 errors: errorsFor('MyComponent', 'children'),570 },571 {572 code: `573 import {default as MyComponent} from './components';574 <MyComponent>{42}</MyComponent>575 `,576 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),577 options: [578 {579 modules: {580 'app/sections/MySection/components': {581 default: disallowNumbers,582 },583 },584 },585 ],586 errors: errorsFor('MyComponent', 'children'),587 },588 {589 code: `590 import * as Polaris from '@shopify/polaris';591 <Polaris.MyComponent>Content</Polaris.MyComponent>592 `,593 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),594 options: [595 {596 modules: {597 '@shopify/polaris': {598 OtherComponent: allowStrings,599 },600 },601 },602 ],603 errors: errorsFor('Polaris.MyComponent', 'children'),604 },605 {606 code: `607 import * as Polaris from '@shopify/polaris';608 <Polaris.MyComponent>{42}</Polaris.MyComponent>609 `,610 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),611 options: [612 {613 modules: {614 '@shopify/polaris': {615 MyComponent: disallowNumbers,616 },617 },618 },619 ],620 errors: errorsFor('Polaris.MyComponent', 'children'),621 },622 {623 code: `624 import {MyComponent} from '@shopify/polaris';625 <MyComponent.Subcomponent>{42}</MyComponent.Subcomponent>626 `,627 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),628 options: [629 {630 modules: {631 '@shopify/polaris': {632 'MyComponent.Subcomponent': disallowNumbers,633 },634 },635 },636 ],637 errors: errorsFor('MyComponent.Subcomponent', 'children'),638 },639 {640 code: `641 import {MyComponent} from '@shopify/polaris';642 <MyComponent.Subcomponent>Content</MyComponent.Subcomponent>643 `,644 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),645 options: [646 {647 modules: {648 '@shopify/polaris': {649 'MyComponent.OtherSubcomponent': allowStrings,650 },651 },652 },653 ],654 errors: errorsFor('MyComponent.Subcomponent', 'children'),655 },656 {657 code: `658 import MyComponent from '@shopify/polaris';659 <MyComponent.Subcomponent>{42}</MyComponent.Subcomponent>660 `,661 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),662 options: [663 {664 modules: {665 '@shopify/polaris': {666 'default.Subcomponent': disallowNumbers,667 },668 },669 },670 ],671 errors: errorsFor('MyComponent.Subcomponent', 'children'),672 },673 {674 code: `675 import MyComponent from '@shopify/polaris';676 <MyComponent.Subcomponent>Content</MyComponent.Subcomponent>677 `,678 filename: fixtureFile('basic-app/app/sections/MySection/MySection.js'),679 options: [680 {681 modules: {682 '@shopify/polaris': {683 'default.OtherSubcomponent': allowStrings,684 },685 },686 },687 ],688 errors: errorsFor('MyComponent.Subcomponent', 'children'),689 },690 ],...

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refKeeper.test.ts

Source:refKeeper.test.ts Github

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1type T = Array<u8>2class MyComponent{ 3 static size: u32 = sizeof<usize>()4 5 static myPropRefKeeper: Map<u32, T> = new Map()6 get myProp(): T{ return changetype<T>(load<usize>(changetype<usize>(this))) }7 set myProp(val: T){ store<usize>(changetype<usize>(this), changetype<usize>(val)) }8 static handleAdd(comp: MyComponent, eid: u32): void{9 const val = instantiate<T>(0)10 MyComponent.myPropRefKeeper.set(eid, val)11 comp.myProp = val12 }13 static handleRemove(comp: MyComponent, eid: u32): void{14 MyComponent.myPropRefKeeper.delete(eid)15 comp.myProp = changetype<T>(0)16 }17}18describe('ref keeper', () => {19 test('values', () => {20 const myComponent = changetype<MyComponent>(heap.alloc(MyComponent.size))21 const arr = new Array<u8>(4)22 23 arr[0] = 1 24 arr[1] = 225 arr[2] = 326 arr[3] = 427 28 myComponent.myProp = arr29 expect(myComponent.myProp[0]).toBe(1)30 expect(myComponent.myProp[1]).toBe(2)31 expect(myComponent.myProp.length).toBe(4)32 })33 34 test('handleAdd', () => {35 const myComponent = changetype<MyComponent>(heap.alloc(MyComponent.size))36 const eid = 037 MyComponent.handleAdd(myComponent, eid)38 expect(MyComponent.myPropRefKeeper.get(eid)).toBe(myComponent.myProp)39 myComponent.myProp[1] = 9940 expect(myComponent.myProp.length).toBe(2)41 expect(myComponent.myProp[1]).toBe(99)42 MyComponent.handleRemove(myComponent, eid)43 expect(MyComponent.myPropRefKeeper.has(eid)).toBe(false)44 })...

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App.js

Source:App.js Github

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1import React from 'react';2//import './App.css';3//import MyComponent from './01/RCC';4//import MyComponent from './01/App';5//import MyComponent from './03/JSXSample';6//import MyComponent from './03/PropsParentComponent';7//import MyComponent from './03/ChildComponentExample';8//import MyComponent from './03/BooleanPropExample';9//import MyComponent from './03/DefaultPropsExample';10//import MyComponent from './03/ChildPropertyApp';11//import MyComponent from './03/StateExampleApp';12//import MyComponent from './03/ForceUpdateExampleApp';13//import MyComponent from './03/LifecycleExampleApp';14//import MyComponent from './03/CounterExample';15//import MyComponent from './03/CounterApp';16//import MyComponent from './03/ListExample';17import MyComponent from './03/Counter2';18class App extends React.Component {19 render() {20 return (21 <div className="body">22 <MyComponent />23 </div>24 );25 }26}...

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Using AI Code Generation

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1import { myComponent } from 'ng-mocks';2import { myComponent } from 'ng-mocks';3import { myComponent } from 'ng-mocks';4import { myComponent } from 'ng-mocks';5import { myComponent } from 'ng-mocks';6import { myComponent } from 'ng-mocks';7import { myComponent } from 'ng-mocks';8import { myComponent } from 'ng-mocks';9import { myComponent } from 'ng-mocks';10import { myComponent } from 'ng-mocks';11import { myComponent } from 'ng-mocks';12import { myComponent } from 'ng-mocks';13import { myComponent } from 'ng-mocks';14import { myComponent } from 'ng-mocks';15import { myComponent } from 'ng-mocks';16import { myComponent } from 'ng-mocks';17import { myComponent } from 'ng-mocks';18import { myComponent } from 'ng-mocks';19import { myComponent } from 'ng-mocks';20import { myComponent } from 'ng-mocks';21import { myComponent } from 'ng-m

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Using AI Code Generation

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1import { myComponent } from 'ng-mocks';2import { TestBed } from '@angular/core/testing';3import { Component } from '@angular/core';4import { By } from '@angular/platform-browser';5describe('myComponent', () => {6 it('returns a DebugElement', () => {7 TestBed.configureTestingModule({8 });9 const fixture = TestBed.createComponent(Component);10 const debugElement = myComponent(fixture.debugElement, 'my-component');11 const directive = fixture.debugElement.query(By.directive(Component));12 expect(debugElement).toBe(directive);13 });14});15import { myComponent } from 'ng-mocks';16import { TestBed } from '@angular/core/testing';17import { Component } from '@angular/core';18import { By } from '@angular/platform-browser';19describe('myComponent', () => {20 it('returns a DebugElement', () => {21 TestBed.configureTestingModule({22 });23 const fixture = TestBed.createComponent(Component);24 const debugElement = myComponent(fixture.debugElement, 'my-component');25 const directive = fixture.debugElement.query(By.directive(Component));

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Using AI Code Generation

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1import { myComponent } from 'ng-mocks';2describe('Component: MyComponent', () => {3 it('should create an instance', () => {4 const component = myComponent(MyComponent);5 expect(component).toBeTruthy();6 });7});8@Component({9})10export class MyComponent implements OnInit {11 constructor() {}12 ngOnInit() {}13}14import { async, ComponentFixture, TestBed } from '@angular/core/testing';15import { MyComponent } from './my-component.component';16describe('MyComponent', () => {17 let component: MyComponent;18 let fixture: ComponentFixture<MyComponent>;19 beforeEach(async(() => {20 TestBed.configureTestingModule({21 }).compileComponents();22 }));23 beforeEach(() => {24 fixture = TestBed.createComponent(MyComponent);25 component = fixture.componentInstance;26 fixture.detectChanges();27 });28 it('should create', () => {29 expect(component).toBeTruthy();30 });31});32div {33 text-align: center;34}35import { BrowserModule } from '@angular/platform-browser';36import { NgModule } from '@angular/core';37import { AppComponent } from './app.component';38import { MyComponent } from './my-component/my-component.component';39@NgModule({40 imports: [BrowserModule],41})42export class AppModule {}

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Using AI Code Generation

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1import { myComponent } from 'ng-mocks';2import { myComponent } from 'ng-mocks';3import { TestComponent } from './test.component';4import { TestBed } from '@angular/core/testing';5describe('TestComponent', () => {6 it('should render component', () => {7 const fixture = myComponent(TestComponent);8 expect(fixture).toBeDefined();9 });10});

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Using AI Code Generation

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1import { ComponentFixture, TestBed } from '@angular/core/testing';2import { MyComponent } from './my.component';3import { MyService } from './my.service';4import { MockComponent } from 'ng-mocks';5import { MyComponent as MyComponentMock } from './my.component.mock';6describe('MockComponent', () => {7 let component: MyComponent;8 let fixture: ComponentFixture<MyComponent>;9 beforeEach(() => {10 TestBed.configureTestingModule({11 declarations: [MyComponent, MockComponent(MyComponentMock)],12 providers: [{ provide: MyService, useValue: {} }],13 }).compileComponents();14 });15 beforeEach(() => {16 fixture = TestBed.createComponent(MyComponent);17 component = fixture.componentInstance;18 fixture.detectChanges();19 });20 it('should create', () => {21 expect(component).toBeTruthy();22 });23 it('should call myComponent method', () => {24 const myComponent = TestBed.inject(MyComponentMock);25 const spy = spyOn(myComponent, 'myComponentMethod');26 component.myComponentMethod();27 expect(spy).toHaveBeenCalled();28 });29});30import { TestBed } from '@angular/core/testing';31import { HttpClientTestingModule } from '@angular/common/http/testing';32import { HttpClient } from '@angular/common/http';33import { of } from 'rxjs';34import { TodoService } from './todo.service';35import { TodoComponent } from './todo.component';36describe('TodoComponent', () => {37 let component: TodoComponent;38 let service: TodoService;39 beforeEach(() => {40 TestBed.configureTestingModule({41 imports: [HttpClientTestingModule],42 });43 component = TestBed.inject(TodoComponent);44 service = TestBed.inject(TodoService);45 });46 it('should call the service', () => {47 const spy = spyOn(service, 'getTodos').and.returnValue(of([]));48 component.ngOnInit();49 expect(spy).toHaveBeenCalled();50 });51});

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