ERROR: 'Error during cleanup of component'

[notbenj]

Hello,

I'm trying to use MenuControllerMock like so in my component test:

import {MenuControllerMock} from 'ionic-mocks';

providers: [{provide: MenuController, useFactory: () => MenuControllerMock.instance()}]

I get this error in the console:

ERROR: 'Error during cleanup of component'

I found out that if I add the _unregister() method in the mock (ionic-mocks/dist/angular/menu-controller.js), the error disappears:

var instance = jasmine.createSpyObj('MenuController', ['close', 'enable', 'get', 'getMenus', 'getOpen', 'isEnabled', 'isOpen', 'open', 'swipeEnable', 'toggle', '_unregister']);

instance._unregister.and.returnValue(true);

I cannot imagine you've never encountered my issue, so I'm thinking I missed something.

Do you have any idea why I get this error during cleanup of the component?