class_docstr: Tests whether flink_fn_exeution_pb2.py and flink_fn_exeution_pb2.pyi is synced with flink-fn-execution.proto.
code: def test_flink_fn_execution_pb2_synced(self):
      generate_proto_files("True", self.tempdir)
      self.check_file_content(self.flink_fn_execution_pb2_file_name)
      self.check_file_content(self.flink_fn_execution_pb2i_file_name)
  
file_path: flink/flink-python/pyflink/fn_execution/tests/test_flink_fn_execution_pb2.py
imports: import filecmp
  import os
  from pyflink.gen_protos import generate_proto_files
  from pyflink.testing.test_case_utils import PyFlinkTestCase
label_desc: Use image node_id 2 for calling the FlinkFnExecutionTests obj's underlying member method code with example usage: obj.test_flink_fn_execution_pb2_synced() without return types