'Check that multiple locmem caches are isolated'

def test_multiple_caches(self):

    mirror_cache = get_cache('django.core.cache.backends.locmem.LocMemCache')
    other_cache = get_cache('django.core.cache.backends.locmem.LocMemCache', LOCATION='other')
    self.cache.set('value1', 42)
    self.assertEqual(mirror_cache.get('value1'), 42)
    self.assertEqual(other_cache.get('value1'), None)
