code: def testDouble(self):
      args = {
          "records": ["1.0", "-1.79e+308", '"1.79e+308"'],
          "record_defaults": [np.array([], dtype=np.double)],
      }
  
      expected_out = [[1.0, -1.79e308, 1.79e308]]
  
      self._test(args, expected_out)
  
imports: import numpy
  from tensorflow.python.eager import context
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import errors
  from tensorflow.python.ops import parsing_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 9 for calling the DecodeCSVOpTest obj's underlying member method code with example usage: obj.testDouble() without return types