<s> from __future__ import absolute_import , division , print_function <EOL> from glue . core . hub import Hub <EOL> from glue . core . message import Message <EOL> from . . message_widget import MessageWidget <EOL> def test_message_widget_runs ( ) : <EOL> hub = Hub ( ) <EOL> widget = MessageWidget ( ) <EOL> widget . register_to_hub ( hub ) <EOL> widget . show ( ) <EOL> message = Message ( '<STR_LIT>' , tag = '<STR_LIT>' ) <EOL> hub . broadcast ( message ) </s>
