Add docs to test modules.

partner_firstname/tests/test_name.py

@@ -25,6 +25,12 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
+"""Test naming logic.
+
+Please have in mind that some tests will fail if the ``mail`` module is
+installed.
+"""
+
 from .base import BaseCase
 
 

partner_firstname/tests/test_onchange.py

@@ -1,4 +1,9 @@
 # -*- coding: utf-8 -*-
+"""These tests try to mimic the behavior of the UI form.
+
+The form operates in onchange mode, and has only some limitations that must be
+met.
+"""
 
 from openerp.tests.common import TransactionCase