[IMP] use relative imports in tests

It's cleaner and makes pydev happy

mis_builder/tests/mis_builder_test.py

@@ -22,10 +22,12 @@
 #
 ##############################################################################
 
-import openerp.tests.common as common
-from openerp.addons.mis_builder import models
 from collections import OrderedDict
 
+import openerp.tests.common as common
+
+from ..models import mis_builder
+
 
 DB = common.DB
 ADMIN_USER_ID = common.ADMIN_USER_ID
@@ -38,19 +40,19 @@ class mis_builder_test(common.TransactionCase):
 
     def test_datetime_conversion(self):
         date_to_convert = '2014-07-05'
-        date_time_convert = models.mis_builder._utc_midnight(
+        date_time_convert = mis_builder._utc_midnight(
             date_to_convert, 'Europe/Brussels')
         self.assertEqual(date_time_convert, '2014-07-04 22:00:00',
                          'The converted date time convert must contains hour')
-        date_time_convert = models.mis_builder._utc_midnight(
+        date_time_convert = mis_builder._utc_midnight(
             date_to_convert, 'Europe/Brussels', add_day=1)
         self.assertEqual(date_time_convert, '2014-07-05 22:00:00',
                          'The converted date time convert must contains hour')
-        date_time_convert = models.mis_builder._utc_midnight(
+        date_time_convert = mis_builder._utc_midnight(
             date_to_convert, 'US/Pacific')
         self.assertEqual(date_time_convert, '2014-07-05 07:00:00',
                          'The converted date time convert must contains hour')
-        date_time_convert = models.mis_builder._utc_midnight(
+        date_time_convert = mis_builder._utc_midnight(
             date_to_convert, 'US/Pacific', add_day=1)
         self.assertEqual(date_time_convert, '2014-07-06 07:00:00',
                          'The converted date time convert must contains hour')