Bug - Error: Unexpected "AppComponent" found in the "declarations" array of the "TestBed.configureTestingModule" call

[wizardnet972]

Hi, I encountered an issue when creating a domain with the app.

In the app.component.spec.ts file, I received the following error:

AppComponent > should create the app

Error: Unexpected "AppComponent" found in the "declarations" array of the "TestBed.configureTestingModule" call, "AppComponent" is marked as standalone and can't be declared in any NgModule - did you intend to import it instead (by adding it to the "imports" array)?Jest

The issue occurs because AppComponent is a standalone component. Standalone components should be listed in the imports array instead of declarations.

Here’s the file that caused the issue:
https://github.com/angular-architects/nx-ddd-plugin/blob/main/libs/ddd/src/generators/domain/files/standalone-app/app/app.component.spec.ts__tmpl__#L7

And here’s the content of the file:

import { TestBed } from '@angular/core/testing';
import { AppComponent } from './app.component';

describe('AppComponent', () => {
  beforeEach(async () => {
    await TestBed.configureTestingModule({
      declarations: [AppComponent], // This should be 'imports' instead
    }).compileComponents();
  });

  it('should create the app', () => {
    const fixture = TestBed.createComponent(AppComponent);
    const app = fixture.componentInstance;
    expect(app).toBeTruthy();
  });

  it(`should have as title 'luggage'`, () => {
    const fixture = TestBed.createComponent(AppComponent);
    const app = fixture.componentInstance;
    expect(app.title).toEqual('luggage');
  });

  it('should render title', () => {
    const fixture = TestBed.createComponent(AppComponent);
    fixture.detectChanges();
    const compiled = fixture.nativeElement as HTMLElement;
    expect(compiled.querySelector('h1')?.textContent).toContain(
      'Welcome luggage'
    );
  });
});

[L-X-T]

You're right, it should be imports, not declarations!