The component test:

describe('The component test', () => {    let component, $componentController, $controller, $injector, $scope;    beforeEach(module("componennts.module"));    beforeEach(inject((_$componentController_, _$controller_, _$injector_, _$rootScope_) => {        $componentController = _$componentController_;        $controller = _$controller_;        $injector = _$injector_;        $scope = _$rootScope_.$new();    }));    describe('Controller', () => {        it('should have ng-model with the correct binding', () => {                let locals = {                $scope: $scope,                $element: angular.element('
     '),                $attrs: { ngModel: 'value' }            };            locals.$scope.value = [1];            let ngModelController = $injector.get('ngModelDirective')[0].controller;            let ngModelInstance = $controller(ngModelController, locals);            $scope.$digest();            component = $componentController('myComponent', null, { ngModel: ngModelInstance });            component.$onInit();            expect(component).toBeDefined();            expect(component._selectedValues).toEqual([1]); // _selectedValues = ngModel.$viewValue        });    });});