const models = require('vn-loopback/server/server').models; describe('itemShelving getInventory()', () => { it('should return a list of itemShelvings', async() => { const tx = await models.ItemShelving.beginTransaction({}); let response; try { const options = {transaction: tx}; response = await models.ItemShelving.getInventory(1, 2, options); await tx.rollback(); } catch (e) { await tx.rollback(); throw e; } expect(response.length).toEqual(2); }); });