[1.2.X] Migrated the custom_managers tests. Thanks to Alex Gaynor.

Backport of r13774 from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.2.X@13791 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/modeltests/custom_managers/models.py

@@ -57,51 +57,3 @@ class Car(models.Model):
 
     def __unicode__(self):
         return self.name
-
-__test__ = {'API_TESTS':"""
->>> p1 = Person(first_name='Bugs', last_name='Bunny', fun=True)
->>> p1.save()
->>> p2 = Person(first_name='Droopy', last_name='Dog', fun=False)
->>> p2.save()
->>> Person.objects.get_fun_people()
-[<Person: Bugs Bunny>]
-
-# The RelatedManager used on the 'books' descriptor extends the default manager
->>> from modeltests.custom_managers.models import PublishedBookManager
->>> isinstance(p2.books, PublishedBookManager)
-True
-
->>> b1 = Book(title='How to program', author='Rodney Dangerfield', is_published=True)
->>> b1.save()
->>> b2 = Book(title='How to be smart', author='Albert Einstein', is_published=False)
->>> b2.save()
-
-# The default manager, "objects", doesn't exist,
-# because a custom one was provided.
->>> Book.objects
-Traceback (most recent call last):
-    ...
-AttributeError: type object 'Book' has no attribute 'objects'
-
-# The RelatedManager used on the 'authors' descriptor extends the default manager
->>> from modeltests.custom_managers.models import PersonManager
->>> isinstance(b2.authors, PersonManager)
-True
-
->>> Book.published_objects.all()
-[<Book: How to program>]
-
->>> c1 = Car(name='Corvette', mileage=21, top_speed=180)
->>> c1.save()
->>> c2 = Car(name='Neon', mileage=31, top_speed=100)
->>> c2.save()
->>> Car.cars.order_by('name')
-[<Car: Corvette>, <Car: Neon>]
->>> Car.fast_cars.all()
-[<Car: Corvette>]
-
-# Each model class gets a "_default_manager" attribute, which is a reference
-# to the first manager defined in the class. In this case, it's "cars".
->>> Car._default_manager.order_by('name')
-[<Car: Corvette>, <Car: Neon>]
-"""}