class_docstr: Test various APIs that have been changed in 1.0.
  
  We also test whether a converted file is executable. test_file_v0_11.py
  aims to exhaustively test that API changes are convertible and actually
  work when run with current TensorFlow.
code: def testInitializers(self):
      text = (
          "tf.zeros_initializer;tf.zeros_initializer ()\n"
          "tf.ones_initializer;tf.ones_initializer ()\n"
      )
      _, unused_report, unused_errors, new_text = self._upgrade(text)
      self.assertEqual(
          new_text,
          "tf.zeros_initializer();tf.zeros_initializer ()\n"
          "tf.ones_initializer();tf.ones_initializer ()\n",
      )
  
imports: import io
  import os
  import tempfile
  from tensorflow.python.framework import test_util
  from tensorflow.python.platform import test
  from tensorflow.tools.compatibility import ast_edits
  from tensorflow.tools.compatibility import tf_upgrade
label_desc: Use image node_id 9 for calling the TestUpgrade obj's underlying member method code with example usage: obj.testInitializers() without return types