Angular Karma Jasmine Error: Illegal state: Could not load the summary for directive

Question

I\'m developing a github repository (with angular 7 and angular-cli), and I have some tests with Karma and Jasmine working in the master branch.

Now I\'m trying to add l

Answer 1

For those who are still having issues with this - I read a separate github issue that discussed changes the Angular team made to the beforeEach callback function.

Here is what I did:

beforeAll(async(() => {
    TestBed.configureTestingModule({
        declarations: [BannerNotificationComponent]
    }).compileComponents()

    fixture = TestBed.createComponent(BannerNotificationComponent);
    component = fixture.componentInstance;
    fixture.detectChanges();
}));

Using beforeAll fixes the issue. Hope this helps others as it took me about a day to get this resolve this obscure bug.