@staticmethod
  def RegisteredLoaders():

    return dict(Loader.__loaders)
make an iterator for testing purposes
dataset/ETHPy150Open GoogleCloudPlatform/python-compat-runtime/appengine-compat/exported_appengine_sdk/google/appengine/tools/bulkloader.py/Loader.RegisteredLoaders--crossover with--dataset/ETHPy150Open biocore/scikit-bio/skbio/tests/test_workflow.py/construct_iterator