diff --git a/erpnext/accounts/doctype/pricing_rule/test_pricing_rule.py b/erpnext/accounts/doctype/pricing_rule/test_pricing_rule.py
index 25140745ebaf590d75c45665e64c94fd64160504..ea01f3be0c94bd610a5064dd9f1b502ebcbbddf8 100644
--- a/erpnext/accounts/doctype/pricing_rule/test_pricing_rule.py
+++ b/erpnext/accounts/doctype/pricing_rule/test_pricing_rule.py
@@ -1300,6 +1300,72 @@ class TestPricingRule(unittest.TestCase):
 			item_group_rule.delete()
 			item_code_rule.delete()
 
+	def test_pricing_rule_override(self):
+		"""
+		Pricing rule validation on save can be overriden by adding a server script triggered `Before Validate`
+		with the following code: `doc.flags.ignore_pricing_rule = True`
+		"""
+
+		from erpnext.selling.doctype.quotation.test_quotation import make_quotation
+
+		test_record = {
+			"doctype": "Pricing Rule",
+			"title": "_Test Pricing Rule",
+			"apply_on": "Item Code",
+			"items": [{"item_code": "_Test Item"}],
+			"currency": "USD",
+			"selling": 1,
+			"rate_or_discount": "Discount Percentage",
+			"rate": 0,
+			"discount_percentage": 10,
+			"company": "_Test Company",
+		}
+		frappe.get_doc(test_record.copy()).insert()
+
+		item_price = frappe.new_doc("Item Price")
+		item_price.item_code = "_Test Item"
+		item_price.uom = "_Test UOM"
+		item_price.price_list = "Standard Selling"
+		item_price.price_list_rate = 100.0
+		item_price.insert()
+
+		quotation = make_quotation(
+			company="_Test Company", currency="USD", item="_Test Item", uom="_Test UOM", do_not_submit=True
+		)
+
+		self.assertEqual(quotation.items[0].rate, 90.0)
+
+		quotation.items[0].rate = 100
+		quotation.items[0].discount_percentage = 0.0
+		quotation.items[0].discount_amount = 0.0
+		quotation.flags.ignore_pricing_rule = True
+		quotation.save()
+
+		quotation.reload()
+		self.assertEqual(quotation.items[0].rate, 100.0)
+
+		quotation.items[0].rate = 100
+		quotation.items[0].discount_percentage = 0.0
+		quotation.items[0].discount_amount = 0.0
+		quotation.flags.ignore_pricing_rule = False
+		quotation.save()
+
+		quotation.reload()
+		self.assertEqual(quotation.items[0].rate, 90.0)
+
+		quotation.append(
+			"items",
+			{
+				"item_code": "_Test Item",
+				"qty": 10,
+				"uom": "_Test UOM",
+			},
+		)
+		quotation.save()
+		self.assertEqual(quotation.items[1].rate, 90.0)
+
+		frappe.delete_doc("Item Price", item_price.name, force=True)
+
 
 test_dependencies = ["Campaign"]