show user in show

restrict show actions

src/app/services/user/user-name/user-name.component.spec.ts

@@ -0,0 +1,25 @@
+import {async, ComponentFixture, TestBed} from '@angular/core/testing';
+
+import {UserNameComponent} from './user-name.component';
+
+describe('UserNameComponent', () => {
+  let component: UserNameComponent;
+  let fixture: ComponentFixture<UserNameComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [UserNameComponent]
+    })
+      .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(UserNameComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});