message: test(common): remove initial navigation since it may redirect to debug.html
  The `should unregister a URL change listener` may fail in Firefox randomly because of
  the `initialNavigation` being set to `true`. This may navigate to `/debug.html` and the
  router throws an error `Cannot match any routes: 'debug.html'`.
  PR Close
diff: @@ -419,8 +419,7 @@ describe('bootstrap', () => {
  imports: [
  BrowserModule,
  RouterModule.forRoot(
  - [{path: 'a', component: SimpleCmp}, {path: 'b', component: SecondSimpleCmp}],
  - {initialNavigation: 'enabled'})
  + [{path: 'a', component: SimpleCmp}, {path: 'b', component: SecondSimpleCmp}])
  ],
  declarations: [RootCmp, SimpleCmp, SecondSimpleCmp],
  bootstrap: [RootCmp],
  