From b330552337996d5415d92cf84b4e221511813a2d Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Wed, 27 Jul 2022 14:18:27 +0200
Subject: [PATCH] Part: [skip ci] add unit test for PR #7260

---
 src/Mod/Part/TestPartApp.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/Mod/Part/TestPartApp.py b/src/Mod/Part/TestPartApp.py
index 5b83b82a89..b1ff1394dc 100644
--- a/src/Mod/Part/TestPartApp.py
+++ b/src/Mod/Part/TestPartApp.py
@@ -174,6 +174,15 @@ class PartTestBSplineCurve(unittest.TestCase):
         #closing doc
         FreeCAD.closeDocument("PartTest")
 
+class PartTestBSplineSurface(unittest.TestCase):
+    def testTorusToSpline(self):
+        to = Part.Toroid()
+        bs = to.toBSpline()
+        bs.setUPeriodic()
+        bs.setVPeriodic()
+        self.assertGreater(len(bs.UKnotSequence), 0)
+        self.assertGreater(len(bs.VKnotSequence), 0)
+
 class PartTestNormals(unittest.TestCase):
     def setUp(self):
         self.face = Part.makePlane(1, 1)