Angular 6 unit testing component with DomSanitizer dependency

Question

In a unit test to just create (instantiate) a component that has a DomSanitizer dependency, how does one mock / stub this dependency?

Because DomSanit

Answer 1

If you want to preserve the value, use:

{
  provide: DomSanitizer,
  useValue: {
    sanitize: (ctx: any, val: string) => val,
    bypassSecurityTrustResourceUrl: (val: string) => val,
  },
}