added all tests

src/app/navbar/navbar-section/navbar-section.component.spec.ts

@@ -1,21 +1,42 @@
 import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { NavbarSectionComponent } from './navbar-section.component';
+import { HostWindowService } from '../../shared/host-window.service';
+import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+import { MenuService } from '../../shared/menu/menu.service';
+import { HostWindowServiceStub } from '../../shared/testing/host-window-service-stub';
+import { Component } from '@angular/core';
+import { MenuServiceStub } from '../../shared/testing/menu-service-stub';
+import { of as observableOf } from 'rxjs';
 
 describe('NavbarSectionComponent', () => {
   let component: NavbarSectionComponent;
   let fixture: ComponentFixture<NavbarSectionComponent>;
+  const menuService = new MenuServiceStub();
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ NavbarSectionComponent ]
+      imports: [NoopAnimationsModule],
+      declarations: [NavbarSectionComponent, TestComponent],
+      providers: [
+        { provide: 'sectionDataProvider', useValue: {} },
+        { provide: MenuService, useValue: menuService },
+        { provide: HostWindowService, useValue: new HostWindowServiceStub(800) }
+      ]
+    }).overrideComponent(NavbarSectionComponent, {
+      set: {
+        entryComponents: [TestComponent]
+      }
     })
-    .compileComponents();
+      .compileComponents();
   }));
 
   beforeEach(() => {
+    spyOn(menuService, 'getSubSectionsByParentID').and.returnValue(observableOf([]));
+
     fixture = TestBed.createComponent(NavbarSectionComponent);
     component = fixture.componentInstance;
+    spyOn(component as any, 'getMenuItemComponent').and.returnValue(TestComponent);
     fixture.detectChanges();
   });
 
@@ -23,3 +44,10 @@ describe('NavbarSectionComponent', () => {
     expect(component).toBeTruthy();
   });
 });
+// declare a test component
+@Component({
+  selector: 'ds-test-cmp',
+  template: ``
+})
+class TestComponent {
+}