@classmethod
  def TestStart(cls):
    while not cls._TryOpen():
      time.sleep(1)
    return cls.serial_number
Map a table with columns for (almost) each native PostgreSQL type
dataset/ETHPy150Open google/openhtf/openhtf/plugs/usb/__init__.py/AndroidTriggers.TestStart--crossover with--dataset/ETHPy150Open perseas/Pyrseas/tests/dbobject/test_column.py/ColumnToMapTestCase.test_data_types