[IMP] payment(_*): Remove dependency to AccountTestCommon

l10n runbot builds are all failing when running at least one test depending of AccountTestCommon because it:
- doesn't create a sandboxed testing environnement to manage the multi-currency, multi-company, the default company's currency, the exchange rates...
- doesn't setup a testing user then all tests are done using the superuser.
- doesn't provide a fully setup chart of accounts: exchange difference journal is not set, accounts have bad types, etc...
- is run sometimes at-install.

--task: 2296213

1 files changed, 5 insertions, 4 deletions

diff --git a/addons/payment_payulatam/tests/test_payulatam.py b/addons/payment_payulatam/tests/test_payulatam.py
index 063eccac584..710d7dabe41 100644
--- a/addons/payment_payulatam/tests/test_payulatam.py
+++ b/addons/payment_payulatam/tests/test_payulatam.py
@@ -9,10 +9,11 @@ from odoo.tests import tagged
 
 class PayUlatamCommon(PaymentAcquirerCommon):
 
-    def setUp(self):
-        super(PayUlatamCommon, self).setUp()
-        self.payulatam = self.env.ref('payment.payment_acquirer_payulatam')
-        self.payulatam.write({
+    @classmethod
+    def setUpClass(cls, chart_template_ref=None):
+        super().setUpClass(chart_template_ref=chart_template_ref)
+        cls.payulatam = cls.env.ref('payment.payment_acquirer_payulatam')
+        cls.payulatam.write({
             'payulatam_account_id': 'dummy',
             'payulatam_merchant_id': 'dummy',
             'payulatam_api_key': 'dummy',