salix/modules/item/front/create/index.spec.js

import './index.js';

describe('Item', () => {
    describe('Component vnItemCreate', () => {
        let $scope;
        let $state;
        let controller;

        beforeEach(ngModule('item'));

        beforeEach(angular.mock.inject(($componentController, $rootScope, _$state_) => {
            $scope = $rootScope.$new();
            $state = _$state_;
            $scope.watcher = {
                submit: () => {
                    return {
                        then: callback => {
                            callback({data: {id: 1}});
                        }
                    };
                }
            };
            const $element = angular.element('<vn-item-create></vn-item-create>');
            controller = $componentController('vnItemCreate', {$element, $scope});
        }));

        describe('onSubmit()', () => {
            it(`should call submit() on the watcher then expect a callback`, () => {
                jest.spyOn($state, 'go');
                controller.onSubmit();

                expect(controller.$state.go).toHaveBeenCalledWith('item.card.basicData', {id: 1});
            });
        });
    });
});