fix: add more testsx

src/testing/router.ts

@@ -1,8 +1,34 @@
 import type { Provider } from 'injection-js';
-import { AbstractRouter } from 'oidc-client-rx';
+import { AbstractRouter, type Navigation, type UrlTree } from 'oidc-client-rx';
 
-// TODO
-export class MockRouter extends AbstractRouter {}
+export class MockRouter extends AbstractRouter {
+  navigation: Navigation = {
+    id: 1,
+    extras: {},
+    initialUrl: new URL('https://localhost/'),
+    extractedUrl: new URL('https://localhost/'),
+    trigger: 'imperative',
+    previousNavigation: null,
+  };
+
+  navigateByUrl(url: string): void {
+    const prevNavigation = this.navigation;
+    this.navigation = {
+      id: prevNavigation.id + 1,
+      extras: {},
+      initialUrl: prevNavigation.initialUrl,
+      extractedUrl: new URL(url),
+      trigger: prevNavigation.trigger,
+      previousNavigation: prevNavigation,
+    };
+  }
+  getCurrentNavigation(): Navigation {
+    return this.navigation;
+  }
+  parseUrl(url: string): UrlTree {
+    return new URL(url);
+  }
+}
 
 export function mockRouterProvider(): Provider {
   return {