Angular Unit Testing - DashboardTestModule

dashboard.test.module.ts

@NgModule({
  declarations: [
    DashboardComponent
  ],
  imports: [
    CommonModule,
    TodosTestModule
  ],
  providers: [
    { provide: DashboardService, useClass: DashboardServiceMock }
  ],
  exports: [
      DashboardComponent
  ]
})
export class DashboardTestModule { }