[fix] Test cases and editable fields settings for request for quotation

erpnext/shopping_cart/doctype/shopping_cart_settings/test_shopping_cart_settings.py

@@ -36,4 +36,6 @@ class TestShoppingCartSettings(unittest.TestCase):
 		cart_settings.enabled = 1
 		if not frappe.db.get_value("Tax Rule", {"use_for_shopping_cart": 1}, "name"):
 			self.assertRaises(ShoppingCartSetupError, cart_settings.validate_tax_rule)
+			
+		frappe.db.sql("update `tabTax Rule` set use_for_shopping_cart = 1")
 

erpnext/shopping_cart/test_shopping_cart.py

@@ -101,7 +101,7 @@ class TestShoppingCart(unittest.TestCase):
 		quotation = self.create_quotation()
 
 		from erpnext.accounts.party import set_taxes
-
+		
 		tax_rule_master = set_taxes(quotation.customer, "Customer", \
 			quotation.transaction_date, quotation.company, None, None, \
 			quotation.customer_address, quotation.shipping_address_name, 1)
@@ -131,6 +131,9 @@ class TestShoppingCart(unittest.TestCase):
 			"taxes": frappe.get_doc("Sales Taxes and Charges Template", "_Test Tax 1").taxes,
 			"company": "_Test Company"
 		}
+		
+		for d in values["taxes"]:
+			d.name = None
 
 		quotation.update(values)