Tarea #603 /item/getDiary.js Backend unit tests

services/loopback/common/methods/item/specs/getDiary.spec.js

@@ -0,0 +1,11 @@
+const app = require(`${servicesDir}/item/server/server`);
+
+describe('item getShipped()', () => {
+    it('should return 3 entries, the first one with the property balance -100', async() => {
+        let params = {where: {itemFk: 1, warehouseFk: 2}};
+        let result = await app.models.Item.getDiary(params);
+
+        expect(result.length).toBe(3);
+        expect(result[0].balance).toBe(-100);
+    });
+});