diff --git a/tests/test_sale_payment.py b/tests/test_sale_payment.py
index 585a72e..c2462a3 100644
--- a/tests/test_sale_payment.py
+++ b/tests/test_sale_payment.py
@@ -1,34 +1,18 @@
-#!/usr/bin/env python
-# This file is part sale_payment module for Tryton.
+# This file is part of the sale_payment module for Tryton.
 # The COPYRIGHT file at the top level of this repository contains the full
 # copyright notices and license terms.
 import unittest
-import doctest
 import trytond.tests.test_tryton
-from trytond.tests.test_tryton import test_view, test_depends
-from trytond.tests.test_tryton import doctest_setup, doctest_teardown
+from trytond.tests.test_tryton import ModuleTestCase
 
 
-class SalePaymentTestCase(unittest.TestCase):
+class SalePaymentTestCase(ModuleTestCase):
     'Test Sale Payment module'
-
-    def setUp(self):
-        trytond.tests.test_tryton.install_module('sale_payment')
-
-    def test0005views(self):
-        'Test views'
-        test_view('sale_payment')
-
-    def test0006depends(self):
-        'Test depends'
-        test_depends()
+    module = 'sale_payment'
 
 
 def suite():
     suite = trytond.tests.test_tryton.suite()
     suite.addTests(unittest.TestLoader().loadTestsFromTestCase(
         SalePaymentTestCase))
-    suite.addTests(doctest.DocFileSuite('scenario_sale_payment.rst',
-            setUp=doctest_setup, tearDown=doctest_teardown, encoding='utf-8',
-            optionflags=doctest.REPORT_ONLY_FIRST_FAILURE))
-    return suite
+    return suite
\ No newline at end of file