[FIX] Force tax on test products

This aims to avoid having a different tax depending on which localization is installed for instance

Author: florian-dacosta

account_ecotax_sale/tests/test_sale_ecotax.py

@@ -2,6 +2,7 @@
 #   @author Mourad EL HADJ MIMOUNE <[email protected]>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
+from odoo import Command
 from odoo.tests.common import Form
 
 from odoo.addons.account_ecotax.tests.test_ecotax import TestInvoiceEcotaxCommon
@@ -16,6 +17,7 @@ def setUpClass(cls):
                 "name": "product_a",
                 "uom_id": cls.env.ref("uom.product_uom_unit").id,
                 "weight": 100,
+                "taxes_id": [Command.set(cls.invoice_tax.ids)],
                 "list_price": 200,
             }
         )
@@ -24,6 +26,7 @@ def setUpClass(cls):
                 "name": "product_b",
                 "uom_id": cls.env.ref("uom.product_uom_unit").id,
                 "list_price": 200,
+                "taxes_id": [Command.set(cls.invoice_tax.ids)],
                 "weight": 400,
             }
         )

account_ecotax_sale_tax/tests/test_sale_ecotax.py

@@ -29,7 +29,7 @@ def test_01_classification_weight_based_ecotax(self):
         so_form.save()
         self.assertEqual(self.sale.order_line.ecotax_amount_unit, 16)
         self.assertEqual(self.sale.order_line.subtotal_ecotax, 48)
-        self.assertEqual(self.sale.amount_total, 648)
+        self.assertEqual(self.sale.amount_total, 712.8)
         self.assertEqual(self.sale.amount_ecotax, 48)
 
     def test_02_classification_ecotax(self):
@@ -56,5 +56,5 @@ def test_02_classification_ecotax(self):
         self.assertAlmostEqual(sale_line1.subtotal_ecotax, 15.0)
         self.assertEqual(sale_line2.ecotax_amount_unit, 16)
         self.assertEqual(sale_line2.subtotal_ecotax, 32)
-        self.assertEqual(self.sale.amount_total, 1047.0)
+        self.assertEqual(self.sale.amount_total, 1151.7)
         self.assertEqual(self.sale.amount_ecotax, 47.0)