const app = require('vn-loopback/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(22.33); expect(result.totalNewPrice).toEqual(22.29); expect(result.totalDifference).toEqual(0.8); }); });