def _setup():
    global client_manager, controller, ipython_display

    client_manager = MagicMock()
    ipython_display = MagicMock()
    spark_events = MagicMock()
    controller = SparkController(ipython_display)
    controller.session_manager = client_manager
    controller.spark_events = spark_events
def _setup():
    global client_manager, controller, ipython_display

    client_manager = MagicMock()
    ipython_display = MagicMock()
    spark_events = MagicMock()
    controller = SparkController(ipython_display)
    controller.session_manager = client_manager
    controller.spark_events = spark_events