diff --git a/tests/test_purchase_from_openerp.py b/tests/test_purchase_from_openerp.py
index 44b9445..c750347 100644
--- a/tests/test_purchase_from_openerp.py
+++ b/tests/test_purchase_from_openerp.py
@@ -1,36 +1,23 @@
 #!/usr/bin/env python
 # The COPYRIGHT file at the top level of this repository contains the full
 # copyright notices and license terms.
-import sys
-import os
-DIR = os.path.abspath(os.path.normpath(os.path.join(__file__,
-    '..', '..', '..', '..', '..', 'trytond')))
-if os.path.isdir(DIR):
-    sys.path.insert(0, os.path.dirname(DIR))
-
 import unittest
 import trytond.tests.test_tryton
 from trytond.tests.test_tryton import test_view, test_depends
 
 
 class TestCase(unittest.TestCase):
-    '''
-    Test module.
-    '''
+    'Test module'
 
     def setUp(self):
         trytond.tests.test_tryton.install_module('purchase_from_openerp')
 
     def test0005views(self):
-        '''
-        Test views.
-        '''
+        'Test views'
         test_view('purchase_from_openerp')
 
     def test0006depends(self):
-        '''
-        Test depends.
-        '''
+        'Test depends'
         test_depends()
 
 
@@ -38,6 +25,3 @@ def suite():
     suite = trytond.tests.test_tryton.suite()
     suite.addTests(unittest.TestLoader().loadTestsFromTestCase(TestCase))
     return suite
-
-if __name__ == '__main__':
-    unittest.TextTestRunner(verbosity=2).run(suite())
diff --git a/tryton.cfg b/tryton.cfg
index 4e88885..8020b6c 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=3.0.0
+version=3.2.0
 depends:
     purchase
 xml: