diff --git a/sale_order_general_discount/models/sale_order_line.py b/sale_order_general_discount/models/sale_order_line.py
index 6c1d738e087..940e6078c83 100644
--- a/sale_order_general_discount/models/sale_order_line.py
+++ b/sale_order_general_discount/models/sale_order_line.py
@@ -1,6 +1,7 @@
 # Copyright 2018 Tecnativa - Sergio Teruel
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 from odoo import api, fields, models
+from odoo.tools import config
 
 
 class SaleOrderLine(models.Model):
@@ -15,6 +16,12 @@ class SaleOrderLine(models.Model):
     @api.depends("order_id", "order_id.general_discount")
     def _compute_discount(self):
         res = super()._compute_discount()
+        test_condition = not config["test_enable"] or (
+            config["test_enable"]
+            and self.env.context.get("test_sale_order_general_discount")
+        )
+        if not test_condition:
+            return res
         for line in self:
             # We check the value of general_discount on origin too to cover
             # the case where a discount was set to a value != 0 and then
diff --git a/sale_order_general_discount/tests/test_sale_order_general_discount.py b/sale_order_general_discount/tests/test_sale_order_general_discount.py
index a9f329d8d25..62e85b56eef 100644
--- a/sale_order_general_discount/tests/test_sale_order_general_discount.py
+++ b/sale_order_general_discount/tests/test_sale_order_general_discount.py
@@ -9,6 +9,9 @@ class TestSaleOrderLineInput(TransactionCase):
     @classmethod
     def setUpClass(cls):
         super().setUpClass()
+        cls.env = cls.env(
+            context=dict(cls.env.context, test_sale_order_general_discount=True)
+        )
         cls.partner = cls.env["res.partner"].create(
             {"name": "Test", "sale_discount": 10.0}
         )