using ZopeTestCase's user_name has side effect, because this user already have

some roles.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@18878 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/tests/testAccounting.py

@@ -32,7 +32,6 @@
 
 import unittest
 
-from Testing import ZopeTestCase
 from DateTime import DateTime
 from Products.CMFCore.utils import _checkPermission
 
@@ -109,7 +108,7 @@ class AccountingTestCase(ERP5TypeTestCase):
   rather than modifying default documents. 
   """
   
-  username = ZopeTestCase.user_name
+  username = 'username'
 
   @reindex
   def _makeOne(self, portal_type='Accounting Transaction', lines=None,