Phonebook web app

Pls add hacktoberfest accepted tag while merging

src/app/Contact.ts

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+export class Contact {
+    id: number = 0
+    firstName: string = ''
+    lastName: string = ''
+    phoneNumber: string = ''
+}

src/app/add-contact/add-contact.component.html

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+<div class="container">
+    <h2>Add Contact</h2>
+    <form [formGroup]="addContactForm" (ngSubmit)="onSubmit()">
+        <div class="form-group my-2">
+            <label for="firstName">First Name:</label>
+            <input formControlName="firstName" placeholder="First Name" name="firstName" class="form-control" id="firstName">
+            <div *ngIf="submitted && addContactForm.controls.firstName.errors" class="error">
+                <div class="text-danger" *ngIf="addContactForm.controls.firstName.errors.required">
+                    FirstName is required
+                </div>
+            </div>
+        </div>
+
+        <div class="form-group my-2">
+            <label for="lastName">Last Name:</label>
+            <input formControlName="lastName" placeholder="Last name" name="lastName" class="form-control" id="lastName">
+            <div *ngIf="submitted && addContactForm.controls.lastName.errors" class="error">
+                <div class="text-danger" *ngIf="addContactForm.controls.lastName.errors.required">
+                    LastName is required
+                </div>
+            </div>
+        </div>
+
+        <div class="form-group my-2 mb-3">
+            <label for="phoneNumber">Phone Number:</label>
+            <input type="tel" formControlName="phoneNumber" placeholder="Phone Number" name="phoneNumber" class="form-control" id="phoneNumber">
+            <div *ngIf="submitted && addContactForm.controls.phoneNumber.errors" class="error">
+                <div class="text-danger" *ngIf="addContactForm.controls.phoneNumber.errors.required">
+                    Phone is required
+                </div>
+            </div>
+        </div>
+
+        <div class="mt-2">
+            <button class="btn btn-success">Save</button>
+            <button class="btn btn-danger mx-5" type="reset">Cancel</button>
+            <a class="btn btn-warning" href="/">Back to List</a>
+        </div>
+  </form>
+</div>

src/app/add-contact/add-contact.component.spec.ts

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+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { AddContactComponent } from './add-contact.component';
+
+describe('AddContactComponent', () => {
+  let component: AddContactComponent;
+  let fixture: ComponentFixture<AddContactComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ AddContactComponent ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(AddContactComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/add-contact/add-contact.component.ts

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+import { Component, OnInit } from '@angular/core';
+import { FormBuilder, FormGroup, Validators } from '@angular/forms';
+import { Router } from '@angular/router';
+import { ContactService } from '../contact.service';
+
+@Component({
+  selector: 'app-add-contact',
+  templateUrl: './add-contact.component.html',
+  styleUrls: ['./add-contact.component.css']
+})
+export class AddContactComponent implements OnInit {
+
+  addContactForm: FormGroup
+  submitted: boolean = false
+
+  constructor(private formBuilder: FormBuilder, private router: Router, private contactService: ContactService) { }
+
+  ngOnInit() {
+    this.addContactForm = this.formBuilder.group({
+      id: [],
+      firstName: ['', Validators.required],
+      lastName: ['', Validators.required],
+      phoneNumber: ['', Validators.required]
+    });
+  }
+
+  onSubmit() {
+    this.submitted = true
+    if (this.addContactForm.invalid) {
+      return
+    }
+    this.contactService.createContact(this.addContactForm.value).subscribe(data => {
+      this.router.navigate(['list-user'])
+    })
+  }
+
+}
+

src/app/app-routing.module.ts

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+import { NgModule } from '@angular/core';
+import { RouterModule, Routes } from '@angular/router';
+import { AddContactComponent } from './add-contact/add-contact.component';
+import { EditContactComponent } from './edit-contact/edit-contact.component';
+import { HomeComponent } from './home/home.component';
+
+const routes: Routes = [
+  { path: '', component: HomeComponent },
+  { path: 'home', component: HomeComponent },
+  { path: 'addContact', component: AddContactComponent },
+  { path: 'editContact', component: EditContactComponent },
+  { path: '**', component: HomeComponent },
+];
+
+@NgModule({
+  imports: [RouterModule.forRoot(routes)],
+  exports: [RouterModule]
+})
+export class AppRoutingModule { }

src/app/app.component.css

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+.phoneBook {
+    background-color: rgb(184, 148, 148);
+}

src/app/app.component.html

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+<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
+<!-- * * * * * * * * * * * The content below * * * * * * * * * * * -->
+<!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * -->
+<!-- * * * * * * * * * * and can be replaced. * * * * * * * * * * * -->
+<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
+<!-- * * * * * * * * * Delete the template below * * * * * * * * * * -->
+<!-- * * * * * * * to get started with your project! * * * * * * * * -->
+<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
+
+lass="col-md-7 col-lg-7 mx-auto p-3 mx-auto phoneBook">
+  <h2 class="text-center p-3">
+    <i class="fas fa-address-book"></i> Phone Book App
+  </h2>
+  <!-- <app-home></app-home> -->
+  <router-outlet></router-outlet>
+</div>

src/app/app.component.spec.ts

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+import { TestBed } from '@angular/core/testing';
+import { RouterTestingModule } from '@angular/router/testing';
+import { AppComponent } from './app.component';
+
+describe('AppComponent', () => {
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [
+        RouterTestingModule
+      ],
+      declarations: [
+        AppComponent
+      ],
+    }).compileComponents();
+  });
+
+  it('should create the app', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app).toBeTruthy();
+  });
+
+  it(`should have as title 'PhoneBook-Angular'`, () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app.title).toEqual('PhoneBook-Angular');
+  });
+
+  it('should render title', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    fixture.detectChanges();
+    const compiled = fixture.nativeElement as HTMLElement;
+    expect(compiled.querySelector('.content span')?.textContent).toContain('PhoneBook-Angular app is running!');
+  });
+});

src/app/app.component.ts

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+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.css']
+})
+export class AppComponent {
+  title = 'PhoneBook-Angular';
+}

src/app/app.module.ts

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+import { NgModule } from '@angular/core';
+import { BrowserModule } from '@angular/platform-browser';
+
+import { AppRoutingModule } from './app-routing.module';
+import { AppComponent } from './app.component';
+import { HomeComponent } from './home/home.component';
+import { AddContactComponent } from './add-contact/add-contact.component';
+import { HttpClientModule } from '@angular/common/http';
+import { FormsModule, ReactiveFormsModule } from '@angular/forms';
+import { EditContactComponent } from './edit-contact/edit-contact.component';
+import { Ng2SearchPipeModule } from 'ng2-search-filter';
+
+@NgModule({
+  declarations: [
+    AppComponent,
+    HomeComponent,
+    AddContactComponent,
+    EditContactComponent
+  ],
+  imports: [
+    BrowserModule,
+    AppRoutingModule,
+    HttpClientModule,
+    FormsModule,
+    ReactiveFormsModule,
+    Ng2SearchPipeModule
+  ],
+  providers: [],
+  bootstrap: [AppComponent]
+})
+export class AppModule { }

src/app/contact.service.spec.ts

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+import { TestBed } from '@angular/core/testing';
+
+import { ContactService } from './contact.service';
+
+describe('ContactService', () => {
+  let service: ContactService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(ContactService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

src/app/contact.service.ts

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+import { Injectable } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { Contact } from './Contact';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class ContactService {
+
+  constructor(private http: HttpClient) { }
+
+  baseUrl: string = 'http://localhost:3000/contacts'
+
+  // get all contact
+  getContacts() {
+    return this.http.get<Contact[]>(this.baseUrl)
+  }
+
+  // get contact by id
+  getContactById(id: number) {
+    return this.http.get<Contact[]>(this.baseUrl + '/' + id)
+  }
+  
+  // get contact by last name
+  getContactByLastName(lastName: string) {
+    return this.http.get<Contact[]>(this.baseUrl + '/' + lastName)
+  }
+
+  // create contact
+  createContact(contact: Contact) {
+    return this.http.post(this.baseUrl, contact)
+  }
+
+  // modify contact
+  updateContact(contact: Contact) {
+    return this.http.put(this.baseUrl + '/' + contact.id, contact)
+  }
+
+  // delete contact
+  deleteContact(id: number) {
+    return this.http.delete(this.baseUrl + '/' + id)
+  }
+}

src/app/edit-contact/edit-contact.component.html

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+<div class="container">
+    <h2>Edit Contact</h2>
+    <form [formGroup]="editContactForm" (ngSubmit)="onSubmit()">
+        <div class="form-group my-2">
+            <label for="firstName">First Name:</label>
+            <input formControlName="firstName" placeholder="First Name" name="firstName" class="form-control" id="firstName">
+            <div *ngIf="submitted && editContactForm.controls.firstName.errors" class="error">
+                <div class="text-danger" *ngIf="editContactForm.controls.firstName.errors.required">
+                    FirstName is required
+                </div>
+            </div>
+        </div>
+
+        <div class="form-group my-2">
+            <label for="lastName">Last Name:</label>
+            <input formControlName="lastName" placeholder="Last name" name="lastName" class="form-control" id="lastName">
+            <div *ngIf="submitted && editContactForm.controls.lastName.errors" class="error">
+                <div class="text-danger" *ngIf="editContactForm.controls.lastName.errors.required">
+                    LastName is required
+                </div>
+            </div>
+        </div>
+
+        <div class="form-group my-2 mb-3">
+            <label for="phoneNumber">Phone Number:</label>
+            <input type="tel" formControlName="phoneNumber" placeholder="Phone Number" name="phoneNumber" class="form-control" id="phoneNumber">
+            <div *ngIf="submitted && editContactForm.controls.phoneNumber.errors" class="error">
+                <div class="text-danger" *ngIf="editContactForm.controls.phoneNumber.errors.required">
+                    Phone is required
+                </div>
+            </div>
+        </div>
+        
+        <div class="my-2">
+            <button class="btn btn-primary">Update</button>
+            <a class="btn btn-danger mx-5" href="/">Cancel</a>
+        </div>
+    </form>
+</div>

src/app/edit-contact/edit-contact.component.spec.ts

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+import { ComponentFixture, TestBed } from
+ '@angular/core/testing';
+
+import { EditContactComponent } from 
+'./edit-contact.component';
+
+describe('EditContactComponent', () => {
+  let component: EditContactComponent;
+  let fixture: ComponentFixture<EditContactComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ EditContactComponent ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(EditContactComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/edit-contact/edit-contact.component.ts

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+import { Component, OnInit } from '@angular/core';
+import { FormBuilder, FormGroup, Validators } from '@angular/forms';
+import { Router } from '@angular/router';
+import { Contact } from '../Contact';
+import { ContactService } from '../contact.service';
+import { first } from 'rxjs/operators';
+
+@Component({
+  selector: 'app-edit-contact',
+  templateUrl: './edit-contact.component.html',
+  styleUrls: ['./edit-contact.component.css']
+})
+export class EditContactComponent implements OnInit {
+
+  contact: Contact
+  editContactForm: FormGroup
+  submitted: boolean = false
+  
+  constructor(private formBuilder: FormBuilder, private router: Router, private contactService: ContactService) { }
+
+  ngOnInit() {
+    let contactId = localStorage.getItem("editContactId")
+    if (!contactId) {
+      alert("Invalid action.")
+      this.router.navigate(['/'])
+      return
+    }	
+    this.editContactForm = this.formBuilder.group({
+      id: [],
+      phoneNumber: ['', Validators.required],
+      firstName: ['', Validators.required],
+      lastName: ['', Validators.required]
+    })
+    this.contactService.getContactById(+contactId)
+      .subscribe(data => {
+        this.editContactForm.setValue(data)
+      })
+  }							
+
+  onSubmit() {
+    this.submitted = true
+    if (this.editContactForm.invalid) {
+      return
+    }
+    //returns the first value they receive from the source and closes the observable
+    this.contactService.updateContact(this.editContactForm.value)
+      .pipe(first()).subscribe(data => {
+        this.router.navigate(['/'])
+      }, error => {
+        alert(error);
+      });
+  }
+
+}

src/app/home/home.component.css

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+p {
+    font-size: 0.85rem;
+}

src/app/home/home.component.html

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+<div class="container">
+    <div class="d-flex flex-row justify-content-between mb-3 container">
+        <h5 class="m-0 py-2">Contacts</h5>
+        <button class="btn btn-primary btn-sm py-0 px-4" (click)="addContact()">
+            <i class="fas fa-plus fa-sm"></i> Add Contact
+        </button>
+    </div>
+    <div class="container input-group form-group my-3">
+        <div class="input-group-prepend">
+            <span class="input-group-text py-3" id="basic-addon1">
+                <span class="fas fa-search fa-lg"></span>
+            </span>
+          </div>
+        <input type="text" name="search" [(ngModel)]="test" class="form-control" placeholder="Search for contact by name..">
+        <span class="glyphicon glyphicon-search form-control-feedback"></span>
+    </div>
+    <div class="container">
+        <ul class="list-group" *ngFor="let contact of contactList | filter:test">
+            <li class="list-group-item d-flex flex-row justify-content-between align-items-center">
+                <div>
+                    <h5 class="m-0 pb-2">
+                        {{contact.firstName | titlecase}} {{contact.lastName | titleCase}}
+                    </h5>
+                    <p class="text-muted m-0">
+                        <i class="fas fa-phone-alt"></i> {{contact.phoneNumber}}
+                    </p>
+                </div>
+                <div>
+                    <button class="btn btn-success btn-sm mx-2" (click)="editContact(contact)">
+                        <i class="fas fa-pencil-alt"></i>
+                    </button>
+                    <button class="btn btn-danger btn-sm" (click)="deleteContact(contact)">
+                        <i class="fas fa-trash-alt"></i>
+                    </button>
+                </div>
+            </li>
+        </ul>
+    </div>   
+</div>
+

src/app/home/home.component.spec.ts

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+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { HomeComponent } from './home.component';
+
+describe('HomeComponent', () => {
+  let component: HomeComponent;
+  let fixture: ComponentFixture<HomeComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ HomeComponent ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(HomeComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/home/home.component.ts

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+import { Component, OnInit } from '@angular/core';
+import { Router } from '@angular/router';
+import { Contact } from '../Contact';
+import { ContactService } from '../contact.service';
+
+@Component({
+  selector: 'app-home',
+  templateUrl: './home.component.html',
+  styleUrls: ['./home.component.css']
+})
+export class HomeComponent implements OnInit {
+
+  contactList: Contact[] = [];
+  
+  constructor(private router: Router, private contactService: ContactService) { }
+  
+  test: string = ''
+  
+  ngOnInit() {
+    this.contactService.getContacts().subscribe(data => {
+      this.contactList = data.sort((a, b) => {
+        return a.firstName.toLowerCase() > b.firstName.toLowerCase() ? 1 : -1
+      })
+    })
+  }
+
+  // Add New Contact
+  addContact(): void {
+    this.router.navigate(['addContact'])
+  }
+
+  // Modify Contact
+  editContact(contact: Contact): void {
+    localStorage.removeItem("editContactId")
+    localStorage.setItem("editContactId", contact.id.toString())
+    this.router.navigate(['editContact'])
+  }
+
+  // Delete Contact
+  deleteContact(contact: Contact): void {
+    this.contactService.deleteContact(contact.id).subscribe(data => {
+      this.contactList = this.contactList.filter(c => c!== contact)
+    })
+  }
+
+}

src/environments/environment.prod.ts

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+export const environment = {
+  production: true
+};

src/environments/environment.ts

@@ -0,0 +1,16 @@
+// This file can be replaced during build by using the `fileReplacements` array.
+// `ng build` replaces `environment.ts` with `environment.prod.ts`.
+// The list of file replacements can be found in `angular.json`.
+
+export const environment = {
+  production: false
+};
+
+/*
+ * For easier debugging in development mode, you can import the following file
+ * to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
+ *
+ * This import should be commented out in production mode because it will have a negative impact
+ * on performance if an error is thrown.
+ */
+// import 'zone.js/plugins/zone-error';  // Included with Angular CLI.

src/index.html

@@ -0,0 +1,34 @@
+<!doctype html>
+<html lang="en">
+
+  <head>
+    
+    <!-- Required Meta Tags-->
+    <meta charset="utf-8" />
+    <base href="/">
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta name="description" content="Find the best courses online!" />
+
+    <!-- Title -->
+    <title>PhoneBook</title>
+
+    <!-- Google Fonts -->
+
+    <!-- FontAwesome -->
+    <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.15.1/css/all.css" integrity="sha384-vp86vTRFVJgpjF9jiIGPEEqYqlDwgyBgEF109VFjmqGmIY/Y4HV4d3Gp2irVfcrp" crossorigin="anonymous">
+
+    <!-- Favicons -->
+    <link rel="icon" type="image/x-icon" href="favicon.ico">
+    <!-- <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
+    <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
+    <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png">
+    <link rel="manifest" href="/site.webmanifest"> -->
+
+  </head>
+  <body>
+
+    <app-root></app-root>
+
+  </body>
+</html>

src/main.ts

@@ -0,0 +1,12 @@
+import { enableProdMode } from '@angular/core';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+import { environment } from './environments/environment';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic().bootstrapModule(AppModule)
+  .catch(err => console.error(err));

src/polyfills.ts

@@ -0,0 +1,53 @@
+/**
+ * This file includes polyfills needed by Angular and is loaded before the app.
+ * You can add your own extra polyfills to this file.
+ *
+ * This file is divided into 2 sections:
+ *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
+ *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
+ *      file.
+ *
+ * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
+ * automatically update themselves. This includes recent versions of Safari, Chrome (including
+ * Opera), Edge on the desktop, and iOS and Chrome on mobile.
+ *
+ * Learn more in https://angular.io/guide/browser-support
+ */
+
+/***************************************************************************************************
+ * BROWSER POLYFILLS
+ */
+
+/**
+ * By default, zone.js will patch all possible macroTask and DomEvents
+ * user can disable parts of macroTask/DomEvents patch by setting following flags
+ * because those flags need to be set before `zone.js` being loaded, and webpack
+ * will put import in the top of bundle, so user need to create a separate file
+ * in this directory (for example: zone-flags.ts), and put the following flags
+ * into that file, and then add the following code before importing zone.js.
+ * import './zone-flags';
+ *
+ * The flags allowed in zone-flags.ts are listed here.
+ *
+ * The following flags will work for all browsers.
+ *
+ * (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
+ * (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
+ * (window as any).__zone_symbol__UNPATCHED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
+ *
+ *  in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
+ *  with the following flag, it will bypass `zone.js` patch for IE/Edge
+ *
+ *  (window as any).__Zone_enable_cross_context_check = true;
+ *
+ */
+
+/***************************************************************************************************
+ * Zone JS is required by default for Angular itself.
+ */
+import 'zone.js';  // Included with Angular CLI.
+
+
+/***************************************************************************************************
+ * APPLICATION IMPORTS
+ */

src/styles.css

@@ -0,0 +1 @@
+/* You can add global styles to this file, and also import other style files */

src/test.ts

@@ -0,0 +1,26 @@
+// This file is required by karma.conf.js and loads recursively all the .spec and framework files
+
+import 'zone.js/testing';
+import { getTestBed } from '@angular/core/testing';
+import {
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting
+} from '@angular/platform-browser-dynamic/testing';
+
+declare const require: {
+  context(path: string, deep?: boolean, filter?: RegExp): {
+    <T>(id: string): T;
+    keys(): string[];
+  };
+};
+
+// First, initialize the Angular testing environment.
+getTestBed().initTestEnvironment(
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting(),
+);
+
+// Then we find all the tests.
+const context = require.context('./', true, /\.spec\.ts$/);
+// And load the modules.
+context.keys().forEach(context);