code: def testSelectColsInclLast(self):
      # The last col is a edge-casey; add test for that
      args = {
          "records": [",,", "4,5,6"],
          "record_defaults": [[0], [1], [2]],
          "select_cols": [0, 1, 2],
      }
      expected_out = [[0, 4], [1, 5], [2, 6]]
      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 25 for calling the DecodeCSVOpTest obj's underlying member method code with example usage: obj.testSelectColsInclLast() without return types