Fix SubComColSectionComponent test

Author: abelgomez

src/app/shared/comcol/sections/comcol-search-section/comcol-search-section.component.spec.ts

@@ -18,6 +18,7 @@ describe('ComcolSearchSectionComponent', () => {
 
   beforeEach(async () => {
     route = new ActivatedRouteStub();
+    route.parent = new ActivatedRouteStub();
 
     await TestBed.configureTestingModule({
       imports: [ComcolSearchSectionComponent],