old_contents: from django.test import TestCase
  
  from .models import Person
  
  
  class LiveManagerTests(TestCase):
      """These tests largely verify that django-model-utils' PassThroughManager
      works as advertised.
  
      """
      names = (
          'Graham Chapman',
          'John Cleese',
          'Terry Gilliam',
      )
  
      def setUp(self):
          # Create some soft-deleted records.
          for name in self.names[:2]:
              p = Person(name=name)
              p.live = False
              p.save()
  
          # And then create live records with the same names.
          for name in self.names:
              Person.objects.create(name=name)
  
      def test_defaults_to_live_only(self):
          self.assertEqual(Person.objects.all().count(), 3)
  
      def test_alternate_manager_includes_soft_deleted(self):
          self.assertEqual(Person.all_objects.all().count(), 5)
  
      # Verify that our convenience functions are working as expected.
  
      def test_live_proxies_to_queryset(self):
          self.assertEqual(Person.all_objects.live().count(), 3)
  
      def test_non_dead_proxies_to_queryset(self):
          self.assertEqual(Person.all_objects.non_dead().count(), 3)
  
      def test_dead_proxies_to_queryset(self):
          self.assertEqual(Person.all_objects.dead().count(), 2)
  
      def test_soft_delete_proxies_to_quseryset(self):
          Person.all_objects.soft_delete()
          self.assertEqual(Person.all_objects.dead().count(), 5)
  
      def test_hard_delete_proxies_to_queryset(self):
          Person.all_objects.hard_delete()
          self.assertEqual(Person.all_objects.count(), 0)
  
      def test_default_delete_proxies_to_queryset(self):
          Person.all_objects.delete()
          self.assertEqual(Person.all_objects.dead().count(), 5)
  
new_contents: from django.test import TestCase
  
  from .models import Person
  
  
  class LiveManagerTests(TestCase):
      """These tests largely verify that django-model-utils' PassThroughManager
      works as advertised.
  
      """
      names = (
          'Graham Chapman',
          'John Cleese',
          'Terry Gilliam',
      )
  
      def setUp(self):
          # Create some soft-deleted records.
          for name in self.names[:2]:
              p = Person(name=name)
              p.live = False
              p.save()
  
          # And then create live records with the same names.
          for name in self.names:
              Person.objects.create(name=name)
  
      def test_defaults_to_live_only(self):
          self.assertEqual(Person.objects.all().count(), 3)
  
      def test_alternate_manager_includes_soft_deleted(self):
          self.assertEqual(Person.all_objects.all().count(), 5)
  
      # Verify that our convenience functions are working as expected.
  
      def test_live_proxies_to_queryset(self):
          self.assertEqual(Person.all_objects.live().count(), 3)
  
      def test_non_dead_proxies_to_queryset(self):
          self.assertEqual(Person.all_objects.non_dead().count(), 3)
  
      def test_dead_proxies_to_queryset(self):
          self.assertEqual(Person.all_objects.dead().count(), 2)
  
      def test_soft_delete_proxies_to_queryset(self):
          Person.all_objects.soft_delete()
          self.assertEqual(Person.all_objects.dead().count(), 5)
  
      def test_hard_delete_proxies_to_queryset(self):
          Person.all_objects.hard_delete()
          self.assertEqual(Person.all_objects.count(), 0)
  
      def test_default_delete_proxies_to_queryset(self):
          Person.all_objects.delete()
          self.assertEqual(Person.all_objects.dead().count(), 5)
  
subject: Fix a typo found in test cases