1 from django.test import TestCase

     2 

     3 from models import Person

     4 

     5 

     6 class SaveDeleteHookTests(TestCase):

     7     def test_basic(self):

     8         p = Person(first_name="John", last_name="Smith")

     9         self.assertEqual(p.data, [])

    10         p.save()

    11         self.assertEqual(p.data, [

    12             "Before save",

    13             "After save",

    14         ])

    15 

    16         self.assertQuerysetEqual(

    17             Person.objects.all(), [

    18                 "John Smith",

    19             ],

    20             unicode

    21         )

    22 

    23         p.delete()

    24         self.assertEqual(p.data, [

    25             "Before save",

    26             "After save",

    27             "Before deletion",

    28             "After deletion",

    29         ])

    30         self.assertQuerysetEqual(Person.objects.all(), [])