1 files changed, 7 insertions, 0 deletions
diff --git a/src/app/vnfs/userlogin-form/userlogin-form.component.spec.ts b/src/app/vnfs/userlogin-form/userlogin-form.component.spec.ts
index ea97439..712d1bf 100644
--- a/src/app/vnfs/userlogin-form/userlogin-form.component.spec.ts
+++ b/src/app/vnfs/userlogin-form/userlogin-form.component.spec.ts
@@ -102,5 +102,12 @@ describe('userloginFormComponent', () => {
         expect(localStorage['userId']).toBe('test Usr');
     }));
 
+    it('test validateUserName function', () => {
+        component.userId = '';
+        component.validateUserName();
+        expect(component.errorMessage).toEqual('');
+        expect(component.invalid).toEqual(true);
+    });
+
 });