code: def testPrintRepeatedFieldsAsOneLine(self):
      message = unittest_pb2.TestAllTypes()
      message.repeated_int32.append(1)
      message.repeated_int32.append(1)
      message.repeated_int32.append(3)
      message.repeated_string.append("Google")
      message.repeated_string.append("Zurich")
      self.CompareToGoldenText(
          text_format.MessageToString(message, as_one_line=True),
          "repeated_int32: 1 repeated_int32: 1 repeated_int32: 3 "
          'repeated_string: "Google" repeated_string: "Zurich"',
      )
  
imports: import difflib
  import re
  import unittest
  from google.protobuf import text_format
  from google.protobuf.internal import test_util
  from google.protobuf import unittest_pb2
  from google.protobuf import unittest_mset_pb2
label_desc: Use image node_id 10 for calling the TextFormatTest obj's underlying member method code with example usage: obj.testPrintRepeatedFieldsAsOneLine() without return types