read some fields

tests/test_module.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# This file is part of the document-incoming-invoice-xml-module
+# from m-ds for Tryton. The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+
+from trytond.tests.test_tryton import ModuleTestCase
+from .document import DocumentTestCase
+
+
+class XmlIncomingTestCase(
+        DocumentTestCase,
+        ModuleTestCase):
+    'Test document incoming xml converter module'
+    module = 'document_incoming_invoice_xml'
+
+# end XmlIncomingTestCase
+
+
+del ModuleTestCase