--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/parts/django/tests/modeltests/save_delete_hooks/tests.py	Sat Jan 08 11:20:57 2011 +0530
@@ -0,0 +1,30 @@
+from django.test import TestCase
+
+from models import Person
+
+
+class SaveDeleteHookTests(TestCase):
+    def test_basic(self):
+        p = Person(first_name="John", last_name="Smith")
+        self.assertEqual(p.data, [])
+        p.save()
+        self.assertEqual(p.data, [
+            "Before save",
+            "After save",
+        ])
+
+        self.assertQuerysetEqual(
+            Person.objects.all(), [
+                "John Smith",
+            ],
+            unicode
+        )
+
+        p.delete()
+        self.assertEqual(p.data, [
+            "Before save",
+            "After save",
+            "Before deletion",
+            "After deletion",
+        ])
+        self.assertQuerysetEqual(Person.objects.all(), [])