[FIX] l10n_ch: Fix bad fw-port of 10c14c63094870346143a42f5df39e1db3f0dc5c

closes odoo/odoo#54406

X-original-commit: 4279335fa5378efaea71cec634361e94d670fd82
Signed-off-by: Laurent Smet <smetl@users.noreply.github.com>

addons/l10n_ch/tests/test_swissqr.py

@@ -2,8 +2,7 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 import time
 
-from odoo.addons.account.tests.account_test_classes import AccountingTestCase
-from odoo.exceptions import ValidationError
+from odoo.addons.account.tests.common import AccountTestInvoicingCommon
 from odoo.tests import tagged
 
 CH_IBAN = 'CH15 3881 5158 3845 3843 7'
@@ -11,7 +10,7 @@ QR_IBAN = 'CH21 3080 8001 2345 6782 7'
 
 
 @tagged('post_install', '-at_install')
-class TestSwissQR(AccountingTestCase):
+class TestSwissQR(AccountTestInvoicingCommon):
 
     def setUp(self):
         super(TestSwissQR, self).setUp()