Criptomart/red-supermercados-coop#4 add pos_full_refund from OCA/pos/pull/1458

pos_full_refund/tests/__init__.py

@@ -0,0 +1 @@
+from . import test_pos_full_refund

pos_full_refund/tests/test_pos_full_refund.py

@@ -0,0 +1,35 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo.tests import tagged
+
+from odoo.addons.point_of_sale.tests.test_frontend import TestPointOfSaleHttpCommon
+
+
+@tagged("post_install", "-at_install")
+class TestPosFullRefund(TestPointOfSaleHttpCommon):
+    """Test the Full Refund functionality in POS.
+
+    This test verifies that when a user clicks the "Do Full Refund" button
+    in the ticket screen, all lines from the selected order are automatically
+    added to a new refund order with their full quantities.
+    """
+
+    def test_pos_full_refund(self):
+        """Test that clicking 'Do Full Refund' creates a refund order with all lines."""
+        # Open a POS session
+        self.main_pos_config.open_ui()
+
+        # Start the tour that will:
+        # 1. Create an order with multiple products
+        # (Desk Pad, Monitor Stand, Letter Tray)
+        # 2. Pay for the order
+        # 3. Open refund mode
+        # 4. Select the paid order
+        # 5. Click "Do Full Refund" button
+        # 6. Verify all lines are in the refund order with negative quantities
+        # 7. Complete the refund payment
+        self.start_tour(
+            "/pos/ui?config_id=%d" % self.main_pos_config.id,
+            "PosFullRefundTour",
+            login="accountman",
+        )