def METHOD_NAME(self):
    expected = {
        "topic": "bodhi.compose.sync.done",
        "summary": (
            "bodhi composer finished waiting for test_repo "
            "to hit the master mirror"
        ),
        "__str__": (
            "bodhi composer finished waiting for test_repo "
            "to hit the master mirror"
        ),
        "app_icon": "https://apps.fedoraproject.org/img/icons/bodhi.png",
        "app_name": "bodhi",
        "url": None,
        "usernames": ['mohanboddu'],
        "packages": [],
        'agent_name': 'mohanboddu',
        'repo': 'test_repo'
    }
    msg = ComposeSyncDoneV1(
        body={'agent': 'mohanboddu', 'repo': 'test_repo'}
    )
    check_message(msg, expected)