fix(angular): update spec for standalone component — remove stale declarations/RouterTestingModule/title tests

Author: AlisherAmonulloev

Angular/src/app/app.component.spec.ts

@@ -1,16 +1,10 @@
 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,
-      ],
+      imports: [AppComponent],
     }).compileComponents();
   });
 
@@ -19,11 +13,4 @@ describe('AppComponent', () => {
     const app = fixture.componentInstance;
     expect(app).toBeTruthy();
   });
-
-  it('should render title', () => {
-    const fixture = TestBed.createComponent(AppComponent);
-    fixture.detectChanges();
-    const compiled = fixture.nativeElement as HTMLElement;
-    expect(compiled.querySelector('.content span')?.textContent).toContain('angular-test app is running!');
-  });
 });