se inicia modelo de facturacion usando nuevo esquema

FossilOrigin-Name: 8e6c23e7baa837c64b81baaed342b07eaab7ab631302cd2a8fa86f4989227d07

tests/test_model_invoice.py

@@ -0,0 +1,19 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# This file is part of facho.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+"""Nuevo esquema para modelar segun decreto"""
+
+from datetime import datetime
+
+import pytest
+
+import facho.fe.model as model
+
+def test_simple_invoice():
+    invoice = model.Invoice()
+    invoice.id = '323200000129'
+    invoice.issue = datetime.strptime('2019-01-16 10:53:10-05:00', '%Y-%m-%d %H:%M:%S%z')
+    invoice.supplier.party.id = '700085371'
+    invoice.customer.party.id = '800199436'