faq.md

FAQ

fz-animal-list is not a known element

This is a shallow test. We don't want to load child components as they are probably not even implemented yet.

Apply CUSTOM_ELEMENTS_SCHEMA to allow unknown elements:

TestBed.configureTestingModule({
  ...
  schemas: [CUSTOM_ELEMENTS_SCHEMA],
}).compileComponents();

Not getting the expected result

Did you trigger change detection with fixture.detectChanges().

How to mock a function that returns an observable?

You can use of function to create a hardcoded observable.

mock.mockReturnValue(of(42));

How to import global styles with Storybook

import '!style-loader!css-loader!@angular/material/prebuilt-themes/indigo-pink.css';