docstr: Asserts that ProtoEq says a == b.
docstr_tok: ["Asserts","that","ProtoEq","says","a","==","b","."]
code: def assertEqual(self, a, b):
      """Asserts that ProtoEq says a == b."""
      a, b = LargePbs(a, b)
      googletest.TestCase.assertEqual(self, compare.ProtoEq(a, b), True)
  
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 2 for calling the ProtoEqTest obj's underlying member method code with example usage: obj.assertEqual(a, b) without return types