Fix test and add missing file

src/app/shared/models/task.model.ts

@@ -9,6 +9,9 @@ export class Task {
     public assignees: Array<User>;
     public categories: Array<Category>;
 
+    public filtered: boolean;
+    public hideFiltered: boolean;
+
     constructor(public id: number = 0,
                 public title: string = '',
                 public description: string = '',

test/app/shared/context-menu/context-menu.component.spec.js

@@ -30,7 +30,7 @@ describe('ContextMenu', () => {
             done();
         });
 
-        contextMenu.eventHandler({
+        contextMenu.parentEventHandler({
             pageX: 10, pageY: 10,
             preventDefault: () => {},
             stopPropagation: () => {}