[FIX] mis_builder: fix test suite

mis_builder/tests/test_mis_builder.py

@@ -70,18 +70,19 @@ class test_mis_builder(common.TransactionCase):
                  {'kpi_name': u'total test',
                   'default_style': None,
                   'cols': [{
-                         'period_name': 'today',
                          'period_id':
                          self.ref(
                              'mis_builder.mis_report_instance_period_test'),
                          'style': None,
                          'default_style': None,
                          'suffix': False,
-                         'val_c': 'len(test)',
+                         'expr': 'len(test)',
+                         'val_c': 'total_test = len(test)',
                          'val': 0,
-                         'val_r': '0 ',
+                         'val_r': u'0\xa0',
                          'is_percentage': False,
-                         'dp': 0}]
+                         'dp': 0,
+                         'drilldown': False}]
                   }
              )]),
              'header': OrderedDict([('',