code: def test_transcode_bad_utf8_with_elision_of_malformatting(self):
      bad_string = b"\x00\xff"
      with self.cached_session() as sess:
          outputs = string_ops.unicode_transcode(
              bad_string,
              input_encoding="UTF-8",
              output_encoding="UTF-8",
              errors="ignore",
          )
          values = self.evaluate(outputs)
          self.assertAllEqual(values, b"\x00")
  
imports: from absl.testing import parameterized
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import string_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 9 for calling the UnicodeTranscodeOpTest obj's underlying member method code with example usage: obj.test_transcode_bad_utf8_with_elision_of_malformatting() without return types