salix/services/loopback/common/methods/sale/specs/priceDifference.spec.js

const app = require(`${servicesDir}/ticket/server/server`);

describe('sale priceDifference()', () => {
    it('should return ticket price differences', async() => {
        let data = {
            landed: new Date(),
            addressFk: 121,
            agencyModeFk: 1,
            warehouseFk: 1
        };
        let result = await app.models.Sale.priceDifference(1, data);

        expect(result.totalUnitPrice).toEqual(27.4);
        expect(result.totalNewPrice).toEqual(22.33);
        expect(result.totalDifference).toEqual(22.54);
    });
});