[CST-7757] Subscriptions porting (wip)

src/app/shared/testing/notifications-service.stub.ts

@@ -9,6 +9,9 @@ export class NotificationsServiceStub {
   remove = jasmine.createSpy('remove');
   removeAll = jasmine.createSpy('removeAll');
 
+  notificationWithAnchor() {
+  }
+
   private getDefaultOptions(): NotificationOptions {
     return new NotificationOptions();
   }

src/app/shared/testing/router.stub.ts

@@ -9,4 +9,10 @@ export class RouterStub {
   navigateByUrl(url): void {
     this.url = url;
   }
+  createUrlTree(commands, navigationExtras = {}) {
+    return '/testing-url';
+  }
+  serializeUrl(commands, navExtras = {}) {
+    return '/testing-url';
+  }
 }

src/app/shared/testing/test-module.ts

@@ -25,9 +25,10 @@ import { BrowserOnlyMockPipe } from './browser-only-mock.pipe';
     NgComponentOutletDirectiveStub,
     BrowserOnlyMockPipe,
   ],
-  exports: [
-    QueryParamsDirectiveStub
-  ],
+    exports: [
+        QueryParamsDirectiveStub,
+        RouterLinkDirectiveStub
+    ],
   schemas: [
     CUSTOM_ELEMENTS_SCHEMA
   ]