From 7a9e901e5ebc85c884ccafa86a78078cbe95850c Mon Sep 17 00:00:00 2001
From: Nabin Hait <nabinhait@gmail.com>
Date: Wed, 1 Jul 2026 22:48:13 +0530
Subject: [PATCH] test: add coverage for Work Order Summary report

---
 .../test_work_order_summary.py                | 60 +++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 erpnext/manufacturing/report/work_order_summary/test_work_order_summary.py

diff --git a/erpnext/manufacturing/report/work_order_summary/test_work_order_summary.py b/erpnext/manufacturing/report/work_order_summary/test_work_order_summary.py
new file mode 100644
index 00000000000..fa9271f5fd9
--- /dev/null
+++ b/erpnext/manufacturing/report/work_order_summary/test_work_order_summary.py
@@ -0,0 +1,60 @@
+# Copyright (c) 2026, Frappe Technologies Pvt. Ltd. and Contributors
+# See license.txt
+
+import frappe
+from frappe.utils import add_days, today
+
+from erpnext.manufacturing.doctype.work_order.test_work_order import make_wo_order_test_record
+from erpnext.manufacturing.report.work_order_summary.work_order_summary import execute
+from erpnext.tests.utils import ERPNextTestSuite
+
+
+class TestWorkOrderSummary(ERPNextTestSuite):
+	def run_report(self, **extra):
+		filters = frappe._dict(
+			{
+				"company": "_Test Company",
+				"from_date": add_days(today(), -1),
+				"to_date": today(),
+			}
+		)
+		filters.update(extra)
+		return execute(filters)[1]
+
+	def test_work_order_appears_with_expected_fields(self):
+		wo = make_wo_order_test_record(production_item="_Test FG Item", qty=10, company="_Test Company")
+
+		rows = {row["name"]: row for row in self.run_report()}
+		self.assertIn(wo.name, rows)
+
+		row = rows[wo.name]
+		self.assertEqual(row["production_item"], "_Test FG Item")
+		self.assertEqual(row["qty"], 10)
+		self.assertEqual(row["produced_qty"], 0)
+		self.assertEqual(row["status"], "Not Started")
+
+	def test_status_filter_excludes_other_statuses(self):
+		wo = make_wo_order_test_record(production_item="_Test FG Item", qty=10, company="_Test Company")
+		self.assertEqual(wo.status, "Not Started")
+
+		# A "Completed" filter must not return a "Not Started" work order.
+		names = {row["name"] for row in self.run_report(status="Completed")}
+		self.assertNotIn(wo.name, names)
+
+		# The matching status still returns it.
+		names = {row["name"] for row in self.run_report(status="Not Started")}
+		self.assertIn(wo.name, names)
+
+	def test_date_range_excludes_work_order_outside_window(self):
+		wo = make_wo_order_test_record(production_item="_Test FG Item", qty=10, company="_Test Company")
+
+		# A window entirely in the past cannot contain a WO created today.
+		names = {
+			row["name"]
+			for row in self.run_report(from_date=add_days(today(), -10), to_date=add_days(today(), -5))
+		}
+		self.assertNotIn(wo.name, names)
+
+		# A window that includes today does contain it.
+		names = {row["name"] for row in self.run_report()}
+		self.assertIn(wo.name, names)