'Ticket #22679: makemigrations generates invalid code for (an empty
tuple) default_permissions = ()'

def test_serialize_empty_nonempty_tuple(self):

    empty_tuple = ()
    one_item_tuple = ('a',)
    many_items_tuple = ('a', 'b', 'c')
    self.assertSerializedEqual(empty_tuple)
    self.assertSerializedEqual(one_item_tuple)
    self.assertSerializedEqual(many_items_tuple)
