code: def testParseKiloBytesWorks(self):
      self.assertEqual(0, command_parser.parse_readable_size_str("0kB"))
      self.assertEqual(
          1024**2, command_parser.parse_readable_size_str("1024 kB")
      )
      self.assertEqual(
          1024**2 * 2, command_parser.parse_readable_size_str("2048k")
      )
      self.assertEqual(
          1024**2 * 2,
          command_parser.parse_readable_size_str("2048kB"),
      )
      self.assertEqual(
          1024 / 4, command_parser.parse_readable_size_str("0.25k")
      )
  
imports: import sys
  from tensorflow.python.debug.cli import command_parser
  from tensorflow.python.framework import test_util
  from tensorflow.python.platform import googletest
label_desc: Use image node_id 2 for calling the ParseReadableSizeStrTest obj's underlying member method code with example usage: obj.testParseKiloBytesWorks() without return types