fix: set supplier

india_compliance/gst_india/overrides/test_subcontracting_transaction.py

@@ -298,7 +298,7 @@ def test_standalone_stock_entry(self):
 
         self.assertRaisesRegex(
             frappe.ValidationError,
-            re.compile(r"(.*GST Category is a mandatory field for GST Transactions.*)"),
+            re.compile(r"(.*Please ensure that it is set in the Party and / or Address.*)"),
             se.save,
         )
 
@@ -322,6 +322,7 @@ def test_validation_for_doc_references(self):
         return_se = get_materials_from_supplier(
             sco.name, [d.name for d in sco.supplied_items]
         )
+        return_se.supplier = "_Test Registered Supplier"
         return_se.save()
 
         scr = make_subcontracting_receipt(sco.name)