Add docstring.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@10069 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/tests/testGis.py

@@ -40,6 +40,13 @@ from Products.ERP5Type.tests.Sequence import Sequence, SequenceList
 from Products.ERP5Type.tests.utils import createZODBPythonScript
 
 class TestGis(ERP5TypeTestCase):
+  """
+  ERP5 Geographical Address related tests.
+
+  The purpose of this test is to check that the getText function defined
+  on a Geographical Address returns the standard text format.
+
+  """
 
   run_all_test = 1
   entity_portal_type = 'Person'