adjusted AuthGuard for BehaviorSubject in AccountService

src/app/account/auth.guard.spec.ts

@@ -1,7 +1,7 @@
-import { Auth.Guard } from './auth.guard';
+import { AuthGuard } from './auth.guard';
 
 describe('Auth.Guard', () => {
   it('should create an instance', () => {
-    expect(new Auth.Guard()).toBeTruthy();
+    expect(new AuthGuard()).toBeTruthy();
   });
 });

src/app/account/auth.guard.ts

@@ -8,7 +8,7 @@ export class AuthGuard implements CanActivate {
               private accountService: AccountService) { }
 
   canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean {
-    const user = this.accountService.userName;
+    const user = this.accountService.userValue;
 
     if (user) {
       return true;