diff --git a/npm/ng-packs/packages/core/src/lib/tests/auth.guard.spec.ts b/npm/ng-packs/packages/core/src/lib/tests/auth.guard.spec.ts
index 3ae113c948..93339bcbcc 100644
--- a/npm/ng-packs/packages/core/src/lib/tests/auth.guard.spec.ts
+++ b/npm/ng-packs/packages/core/src/lib/tests/auth.guard.spec.ts
@@ -1,4 +1,4 @@
-import { createServiceFactory, SpectatorService } from '@ngneat/spectator';
+import { createServiceFactory, SpectatorService } from '@ngneat/spectator/jest';
 import { AuthGuard } from '../guards/auth.guard';
 import { OAuthService } from 'angular-oauth2-oidc';
 import { RouterModule, UrlTree, Router } from '@angular/router';
diff --git a/npm/ng-packs/packages/core/src/lib/tests/permission.guard.spec.ts b/npm/ng-packs/packages/core/src/lib/tests/permission.guard.spec.ts
new file mode 100644
index 0000000000..b358005837
--- /dev/null
+++ b/npm/ng-packs/packages/core/src/lib/tests/permission.guard.spec.ts
@@ -0,0 +1,43 @@
+import { createServiceFactory, SpectatorService, SpyObject } from '@ngneat/spectator/jest';
+import { Store } from '@ngxs/store';
+import { of } from 'rxjs';
+import { PermissionGuard } from '../guards/permission.guard';
+import { RestOccurError } from '../actions';
+
+describe('PermissionGuard', () => {
+  let spectator: SpectatorService<PermissionGuard>;
+  let guard: PermissionGuard;
+  let store: SpyObject<Store>;
+
+  const createService = createServiceFactory({
+    service: PermissionGuard,
+    mocks: [Store],
+  });
+
+  beforeEach(() => {
+    spectator = createService();
+    guard = spectator.service;
+    store = spectator.get(Store);
+  });
+
+  it('should return true when the grantedPolicy is true', done => {
+    store.select.andReturn(of(true));
+    const spy = jest.spyOn(store, 'dispatch');
+    guard.canActivate({ data: { requiredPolicy: '' } } as any).subscribe(res => {
+      expect(res).toBe(true);
+      expect(spy.mock.calls).toHaveLength(0);
+      done();
+    });
+  });
+
+  it('should return false and dispatch RestOccurError when the grantedPolicy is false', done => {
+    store.select.andReturn(of(false));
+    const spy = jest.spyOn(store, 'dispatch');
+    guard.canActivate({ data: { requiredPolicy: '' } } as any).subscribe(res => {
+      expect(res).toBe(false);
+      expect(spy.mock.calls[0][0] instanceof RestOccurError).toBeTruthy();
+      expect((spy.mock.calls[0][0] as RestOccurError).payload).toEqual({ status: 403 });
+      done();
+    });
+  });
+});