diff --git a/npm/ng-packs/packages/core/src/lib/tests/ng-model.component.spec.ts b/npm/ng-packs/packages/core/src/lib/tests/ng-model.component.spec.ts
index 55c759e60a..c0dc284815 100644
--- a/npm/ng-packs/packages/core/src/lib/tests/ng-model.component.spec.ts
+++ b/npm/ng-packs/packages/core/src/lib/tests/ng-model.component.spec.ts
@@ -29,57 +29,35 @@ export class TestComponent extends AbstractNgModelComponent implements OnInit {
 }
 
 describe('AbstractNgModelComponent', () => {
-  let spectator: SpectatorHost<TestComponent>;
+  let spectator: SpectatorHost<TestComponent, { val: any; override: boolean }>;
 
   const createHost = createHostFactory({
     component: TestComponent,
     declarations: [AbstractNgModelComponent],
     imports: [FormsModule],
-    detectChanges: false,
   });
 
-  test('should pass the value with ngModel', done => {
-    spectator = createHost('<abp-test [(ngModel)]="val"></abp-test>', {
+  beforeEach(() => {
+    spectator = createHost('<abp-test [(ngModel)]="val" [override]="override"></abp-test>', {
       hostProps: {
         val: '1',
+        override: false,
       },
     });
-
-    spectator.detectChanges();
-
-    timer(0).subscribe(() => {
-      expect(spectator.component.value).toBe('1');
-      done();
-    });
   });
 
-  test.skip('should set the value with ngModel', done => {
-    spectator = createHost('<abp-test [(ngModel)]="val" [override]="true"></abp-test>', {
-      hostProps: {
-        val: '2',
-      },
-    });
-
-    spectator.detectChanges();
-
+  test('should pass the value with ngModel', done => {
     timer(0).subscribe(() => {
-      expect(spectator.hostComponent['val']).toBe('test');
+      expect(spectator.component.value).toBe('1');
       done();
     });
   });
 
-  test.skip('should not change value when disable is true', done => {
-    spectator = createHost('<abp-test [(ngModel)]="val" [disabled]="true"></abp-test>', {
-      hostProps: {
-        val: '2',
-      },
-    });
-
-    spectator.component['val'] = '3';
-    spectator.detectChanges();
+  test('should set the value with ngModel', done => {
+    spectator.setHostInput({ val: '2', override: true });
 
     timer(0).subscribe(() => {
-      expect(spectator.hostComponent['val']).toBe('2');
+      expect(spectator.hostComponent.val).toBe('test');
       done();
     });
   });