def test_can_handle_missing_keys(self):
message_system = MessagesSystem(self.request)
item_message = message_system.pop_items()
plugin_message = message_system.pop_plugins()
skills_message = message_system.pop_skills()
self.assertEqual(item_message, [])
self.assertEqual(plugin_message, [])
self.assertEqual(skills_message, [])
def test_pop_items_messages(self):
self.request.session.update({"items_messages": ["test"]})
messages_system = MessagesSystem(self.request)
message = messages_system.pop_items()
self.assertEqual(self.request.session.get("items_messages"), [])
self.assertEqual(message, ["test"])