def setUp(self):
    MapreduceHandlerTestBase.setUp(self)
    self.original_task_add = taskqueue.Task.add
    self.original_slice_duration = parameters.config._SLICE_DURATION_SEC
    self.original_task_max_data_processing_attempts = (
        parameters.config.TASK_MAX_DATA_PROCESSING_ATTEMPTS)
    self.original_supports_slice_recovery = (
        TestOutputWriter._supports_slice_recovery)
    self.init()
Detect what driver needs to be used for the given image
dataset/ETHPy150Open GoogleCloudPlatform/appengine-mapreduce/python/test/mapreduce/handlers_test.py/MapperWorkerCallbackHandlerTest.setUp--crossover with--dataset/ETHPy150Open saltstack/salt/salt/modules/virt.py/_image_type