Merge branch 'develop' into fix_flaky_test_in_payment_terms_report
diff --git a/erpnext/selling/report/payment_terms_status_for_sales_order/test_payment_terms_status_for_sales_order.py b/erpnext/selling/report/payment_terms_status_for_sales_order/test_payment_terms_status_for_sales_order.py
index 525ae8e..58516f6 100644
--- a/erpnext/selling/report/payment_terms_status_for_sales_order/test_payment_terms_status_for_sales_order.py
+++ b/erpnext/selling/report/payment_terms_status_for_sales_order/test_payment_terms_status_for_sales_order.py
@@ -2,7 +2,7 @@
 
 import frappe
 from frappe.tests.utils import FrappeTestCase
-from frappe.utils import add_days, nowdate
+from frappe.utils import add_days, add_months, nowdate
 
 from erpnext.selling.doctype.sales_order.sales_order import make_sales_invoice
 from erpnext.selling.doctype.sales_order.test_sales_order import make_sales_order
@@ -15,9 +15,16 @@
 
 
 class TestPaymentTermsStatusForSalesOrder(FrappeTestCase):
+	def setUp(self):
+		self.cleanup_old_entries()
+
 	def tearDown(self):
 		frappe.db.rollback()
 
+	def cleanup_old_entries(self):
+		frappe.db.delete("Sales Invoice", filters={"company": "_Test Company"})
+		frappe.db.delete("Sales Order", filters={"company": "_Test Company"})
+
 	def create_payment_terms_template(self):
 		# create template for 50-50 payments
 		template = None
@@ -348,7 +355,7 @@
 		item = create_item(item_code="_Test Excavator 1", is_stock_item=0)
 		transaction_date = nowdate()
 		so = make_sales_order(
-			transaction_date=add_days(transaction_date, -30),
+			transaction_date=add_months(transaction_date, -1),
 			delivery_date=add_days(transaction_date, -15),
 			item=item.item_code,
 			qty=10,
@@ -369,13 +376,15 @@
 		sinv.items[0].qty = 6
 		sinv.insert()
 		sinv.submit()
+
+		first_due_date = add_days(add_months(transaction_date, -1), 15)
 		columns, data, message, chart = execute(
 			frappe._dict(
 				{
 					"company": "_Test Company",
 					"item": item.item_code,
-					"from_due_date": add_days(transaction_date, -30),
-					"to_due_date": add_days(transaction_date, -15),
+					"from_due_date": add_months(transaction_date, -1),
+					"to_due_date": first_due_date,
 				}
 			)
 		)
@@ -384,11 +393,11 @@
 			{
 				"name": so.name,
 				"customer": so.customer,
-				"submitted": datetime.date.fromisoformat(add_days(transaction_date, -30)),
+				"submitted": datetime.date.fromisoformat(add_months(transaction_date, -1)),
 				"status": "Completed",
 				"payment_term": None,
 				"description": "_Test 50-50",
-				"due_date": datetime.date.fromisoformat(add_days(transaction_date, -15)),
+				"due_date": datetime.date.fromisoformat(first_due_date),
 				"invoice_portion": 50.0,
 				"currency": "INR",
 				"base_payment_amount": 500000.0,