Fixed spelling of "unpicklable" in cache tests.

        return 24

class Unpickable(object):

class Unpicklable(object):

    def __getstate__(self):

        raise pickle.PickleError()

        self.assertEqual(caches['custom_key'].get('answer2'), 42)

        self.assertEqual(caches['custom_key2'].get('answer2'), 42)

    def test_cache_write_unpickable_object(self):

    def test_cache_write_unpicklable_object(self):

        update_middleware = UpdateCacheMiddleware()

        update_middleware.cache = cache

        self.assertEqual(get_cache_data.cookies, response.cookies)

    def test_add_fail_on_pickleerror(self):

        "See https://code.djangoproject.com/ticket/21200"

        # Shouldn't fail silently if trying to cache an unpicklable type.

        with self.assertRaises(pickle.PickleError):

            cache.add('unpickable', Unpickable())

            cache.add('unpicklable', Unpicklable())

    def test_set_fail_on_pickleerror(self):

        "See https://code.djangoproject.com/ticket/21200"

        with self.assertRaises(pickle.PickleError):

            cache.set('unpickable', Unpickable())

            cache.set('unpicklable', Unpicklable())

    def test_get_or_set(self):

        self.assertIsNone(cache.get('projector'))

        cache.set('foo', 'bar')

        os.path.exists(self.dirname)

    def test_cache_write_unpickable_type(self):

    def test_cache_write_unpicklable_type(self):

        # This fails if not using the highest pickling protocol on Python 2.

        cache.set('unpickable', UnpicklableType())

        cache.set('unpicklable', UnpicklableType())

@override_settings(CACHES={