salix/modules/client/front/risk/index/index.spec.js

import './index';

describe('Client', () => {
    describe('Component vnClientRiskIndex', () => {
        let $componentController;
        let $scope;
        let controller;

        beforeEach(ngModule('client'));

        beforeEach(angular.mock.inject((_$componentController_, $rootScope) => {
            $componentController = _$componentController_;
            $scope = $rootScope.$new();
            controller = $componentController('vnClientRiskIndex', {$scope: $scope});
        }));

        describe('risks() setter', () => {
            it('should calculate the balance for each line from the oldest date to the newest', () => {
                let risks = [
                    {credit: 100, debit: 0},
                    {credit: 100, debit: 0},
                    {credit: 0, debit: 300}
                ];
                controller.$.model = {data: risks};
                controller.risks = risks;

                expect(controller.risks[0].balance).toEqual(-100);
                expect(controller.risks[1].balance).toEqual(-200);
                expect(controller.risks[2].balance).toEqual(-300);
            });
        });
    });
});