fix tests

tests/reconciliation.py

@@ -3,17 +3,16 @@
 # 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, with_transaction
+from trytond.tests.test_tryton import with_transaction
 from trytond.pool import Pool
 from trytond.exceptions import UserError
 from datetime import date
 from decimal import Decimal
 
 
-class ReconTestCase(ModuleTestCase):
-    'Test cashbook reconciliation module'
-    module = 'cashbook'
-
+class ReconTestCase(object):
+    """ test reconciliation
+    """
     @with_transaction()
     def test_recon_check_overlap_start(self):
         """ create, check deny of overlap date - date_from