code: def test_extra_spaces(self, want, got):
      output_checker = tf_doctest_lib.TfDoctestOutputChecker()
      self.assertTrue(
          output_checker.check_output(
              want=want, got=got, optionflags=doctest.ELLIPSIS
          )
      )
  
file_path: tensorflow-upstream/tensorflow/tools/docs/tf_doctest_test.py
imports: import doctest
  from absl.testing import absltest
  from absl.testing import parameterized
  from tensorflow.tools.docs import tf_doctest_lib
label_desc: Use image node_id 4 for calling the TfDoctestOutputCheckerTest obj's underlying member method code with example usage: obj.test_extra_spaces(want, got) without return types