class_docstr: Tests assertProtoEqual().
code: def testLargeProtoData(self):
      # Proto size should be larger than 2**16.
      number_of_entries = 2**13
      string_value = "dummystr"  # Has length of 2**3.
      pb1_txt = 'strings: "dummystr"\n' * number_of_entries
      pb2 = compare_test_pb2.Small(
          strings=[string_value] * number_of_entries
      )
      compare.assertProtoEqual(self, pb1_txt, pb2)
  
      with self.assertRaises(AssertionError):
          compare.assertProtoEqual(
              self, pb1_txt + 'strings: "Should fail."', pb2
          )
  
imports: import copy
  import re
  import sys
  import textwrap
  from google.protobuf import text_format
  from tensorflow.python.platform import googletest
  from tensorflow.python.util.protobuf import compare
  from tensorflow.python.util.protobuf import compare_test_pb2
label_desc: Use image node_id 9 for calling the AssertTest obj's underlying member method code with example usage: obj.testLargeProtoData() without return types